\(2^8 \div 2^3\) का मान क्या है?
What is the value of \(2^8 \div 2^3\)?
#exponents
#laws
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 32
B 16
C 64
D 128
Explanation opens after your attempt
Step 1
Concept
\(2^{8-3}=2^5=32\). Subtract exponents in division.
Step 2
Why this answer is correct
The correct answer is A. 32. \(2^{8-3}=2^5=32\). Subtract exponents in division.
Step 3
Exam Tip
\(2^{8-3}=2^5=32\)। भाग में घात घटती है।
Login to save your score, XP, coins and progress. Login
\(3^5 \times 3^2\) का मान क्या है?
What is the value of \(3^5 \times 3^2\)?
#exponents
#laws
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 729
B 2187
C 6561
D 243
Explanation opens after your attempt
Step 1
Concept
\(3^{5+2}=3^7=2187\).
Step 2
Why this answer is correct
The correct answer is B. 2187. \(3^{5+2}=3^7=2187\).
Step 3
Exam Tip
\(3^{5+2}=3^7=2187\)।
Login to save your score, XP, coins and progress. Login
(\(5^2\)3 ) का मान क्या है?
What is the value of (\(5^2\)3 )?
#exponents
#power_of_power
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 625
B 15625
C 15625
D 3125
Explanation opens after your attempt
Step 1
Concept
\(5^{2\times3}=5^6=15625\).
Step 2
Why this answer is correct
The correct answer is C. 15625. \(5^{2\times3}=5^6=15625\).
Step 3
Exam Tip
\(5^{2\times3}=5^6=15625\)।
Login to save your score, XP, coins and progress. Login
यदि \(x^3=2744\) तो (x) क्या है?
If \(x^3=2744\) then what is (x)?
#exponents
#cube_root
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 14
B 12
C 16
D 18
Explanation opens after your attempt
Step 1
Concept
\(14^3=2744\). Recognize perfect cubes.
Step 2
Why this answer is correct
The correct answer is A. 14. \(14^3=2744\). Recognize perfect cubes.
Step 3
Exam Tip
\(14^3=2744\)। घनमूल पहचानें।
Login to save your score, XP, coins and progress. Login
\(2^5 \times 2^4\) का मान क्या है?
What is the value of \(2^5 \times 2^4\)?
#exponents
#laws
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 256
B 128
C 512
D 1024
Explanation opens after your attempt
Step 1
Concept
\(2^9=512\).
Step 2
Why this answer is correct
The correct answer is C. 512. \(2^9=512\).
Step 3
Exam Tip
\(2^{9}=512\)।
Login to save your score, XP, coins and progress. Login
\(9^3 \div 9^1\) का मान क्या है?
What is the value of \(9^3 \div 9^1\)?
#exponents
#laws
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 9
B 27
C 729
D 81
Explanation opens after your attempt
Step 1
Concept
\(9^2=81\).
Step 2
Why this answer is correct
The correct answer is D. 81. \(9^2=81\).
Step 3
Exam Tip
\(9^{2}=81\)।
Login to save your score, XP, coins and progress. Login
यदि \(a^2=729\) तो धनात्मक (a) क्या है?
If \(a^2=729\) then what is the positive value of (a)?
#exponents
#square_root
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 27
B 25
C 29
D 31
Explanation opens after your attempt
Step 1
Concept
\(27^2=729\).
Step 2
Why this answer is correct
The correct answer is A. 27. \(27^2=729\).
Step 3
Exam Tip
\(27^2=729\)।
Login to save your score, XP, coins and progress. Login
\(10^3+5^3\) का मान क्या है?
What is the value of \(10^3+5^3\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 1100
B 1000
C 1125
D 1250
Explanation opens after your attempt
Step 1
Concept
(1000+125=1125).
Step 2
Why this answer is correct
The correct answer is C. 1125. (1000+125=1125).
Step 3
Exam Tip
(1000+125=1125)।
Login to save your score, XP, coins and progress. Login
\(8^4 \div 8^2\) का मान क्या है?
What is the value of \(8^4 \div 8^2\)?
#exponents
#laws
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 8
B 64
C 512
D 64
Explanation opens after your attempt
Step 1
Concept
\(8^2=64\).
Step 2
Why this answer is correct
The correct answer is D. 64. \(8^2=64\).
Step 3
Exam Tip
\(8^{2}=64\)।
Login to save your score, XP, coins and progress. Login
\(11^2+12^2\) का मान क्या है?
What is the value of \(11^2+12^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 265
B 255
C 275
D 285
Explanation opens after your attempt
Step 1
Concept
(121+144=265).
Step 2
Why this answer is correct
The correct answer is A. 265. (121+144=265).
Step 3
Exam Tip
(121+144=265)।
Login to save your score, XP, coins and progress. Login
\(6^5 \div 6^3\) का मान क्या है?
What is the value of \(6^5 \div 6^3\)?
#exponents
#laws
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 6
B 36
C 216
D 1296
Explanation opens after your attempt
Step 1
Concept
\(6^2=36\).
Step 2
Why this answer is correct
The correct answer is B. 36. \(6^2=36\).
Step 3
Exam Tip
\(6^2=36\)।
Login to save your score, XP, coins and progress. Login
यदि \(b^3=4096\) तो (b) क्या है?
If \(b^3=4096\) then what is (b)?
#exponents
#cube_root
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 14
B 15
C 16
D 17
Explanation opens after your attempt
Step 1
Concept
\(16^3=4096\).
Step 2
Why this answer is correct
The correct answer is C. 16. \(16^3=4096\).
Step 3
Exam Tip
\(16^3=4096\)।
Login to save your score, XP, coins and progress. Login
\(12^2+13^2\) का मान क्या है?
What is the value of \(12^2+13^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 303
B 313
C 323
D 313
Explanation opens after your attempt
Step 1
Concept
(144+169=313).
Step 2
Why this answer is correct
The correct answer is D. 313. (144+169=313).
Step 3
Exam Tip
(144+169=313)।
Login to save your score, XP, coins and progress. Login
\(5^4-5^2\) का मान क्या है?
What is the value of \(5^4-5^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 600
B 500
C 650
D 550
Explanation opens after your attempt
Step 1
Concept
(625-25=600).
Step 2
Why this answer is correct
The correct answer is A. 600. (625-25=600).
Step 3
Exam Tip
(625-25=600)।
Login to save your score, XP, coins and progress. Login
\(13^2+14^2\) का मान क्या है?
What is the value of \(13^2+14^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 355
B 365
C 375
D 385
Explanation opens after your attempt
Step 1
Concept
(169+196=365).
Step 2
Why this answer is correct
The correct answer is B. 365. (169+196=365).
Step 3
Exam Tip
(169+196=365)।
Login to save your score, XP, coins and progress. Login
\(2^7+3^5\) का मान क्या है?
What is the value of \(2^7+3^5\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 351
B 361
C 371
D 381
Explanation opens after your attempt
Step 1
Concept
(128+243=371).
Step 2
Why this answer is correct
The correct answer is C. 371. (128+243=371).
Step 3
Exam Tip
(128+243=371)।
Login to save your score, XP, coins and progress. Login
\(14^2+15^2\) का मान क्या है?
What is the value of \(14^2+15^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 401
B 411
C 421
D 421
Explanation opens after your attempt
Step 1
Concept
(196+225=421).
Step 2
Why this answer is correct
The correct answer is D. 421. (196+225=421).
Step 3
Exam Tip
(196+225=421)।
Login to save your score, XP, coins and progress. Login
(\(2^4\)2 ) का मान क्या है?
What is the value of (\(2^4\)2 )?
#exponents
#power_of_power
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 256
B 128
C 64
D 512
Explanation opens after your attempt
Step 1
Concept
\(2^8=256\).
Step 2
Why this answer is correct
The correct answer is A. 256. \(2^8=256\).
Step 3
Exam Tip
\(2^8=256\)।
Login to save your score, XP, coins and progress. Login
\(15^2+16^2\) का मान क्या है?
What is the value of \(15^2+16^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 471
B 481
C 491
D 501
Explanation opens after your attempt
Step 1
Concept
(225+256=481).
Step 2
Why this answer is correct
The correct answer is B. 481. (225+256=481).
Step 3
Exam Tip
(225+256=481)।
Login to save your score, XP, coins and progress. Login
यदि \(c^2=961\) तो धनात्मक (c) क्या है?
If \(c^2=961\) then what is the positive value of (c)?
#exponents
#square_root
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 29
B 30
C 31
D 32
Explanation opens after your attempt
Step 1
Concept
\(31^2=961\).
Step 2
Why this answer is correct
The correct answer is C. 31. \(31^2=961\).
Step 3
Exam Tip
\(31^2=961\)।
Login to save your score, XP, coins and progress. Login
\(3^6 \div 3^3\) का मान क्या है?
What is the value of \(3^6 \div 3^3\)?
#exponents
#laws
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 27
B 9
C 81
D 243
Explanation opens after your attempt
Step 1
Concept
\(3^3=27\).
Step 2
Why this answer is correct
The correct answer is A. 27. \(3^3=27\).
Step 3
Exam Tip
\(3^3=27\)।
Login to save your score, XP, coins and progress. Login
\(17^2+18^2\) का मान क्या है?
What is the value of \(17^2+18^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 603
B 613
C 623
D 633
Explanation opens after your attempt
Step 1
Concept
(289+324=613).
Step 2
Why this answer is correct
The correct answer is B. 613. (289+324=613).
Step 3
Exam Tip
(289+324=613)।
Login to save your score, XP, coins and progress. Login
\(4^5+2^8\) का मान क्या है?
What is the value of \(4^5+2^8\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 1200
B 1260
C 1280
D 1300
Explanation opens after your attempt
Step 1
Concept
(1024+256=1280).
Step 2
Why this answer is correct
The correct answer is C. 1280. (1024+256=1280).
Step 3
Exam Tip
(1024+256=1280)।
Login to save your score, XP, coins and progress. Login
यदि \(d^3=5832\) तो (d) क्या है?
If \(d^3=5832\) then what is (d)?
#exponents
#cube_root
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 18
B 17
C 16
D 15
Explanation opens after your attempt
Step 1
Concept
\(18^3=5832\).
Step 2
Why this answer is correct
The correct answer is A. 18. \(18^3=5832\).
Step 3
Exam Tip
\(18^3=5832\)।
Login to save your score, XP, coins and progress. Login
\(19^2+20^2\) का मान क्या है?
What is the value of \(19^2+20^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 741
B 761
C 781
D 801
Explanation opens after your attempt
Step 1
Concept
(361+400=761).
Step 2
Why this answer is correct
The correct answer is B. 761. (361+400=761).
Step 3
Exam Tip
(361+400=761)।
Login to save your score, XP, coins and progress. Login
\(5^5 \div 5^2\) का मान क्या है?
What is the value of \(5^5 \div 5^2\)?
#exponents
#laws
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 25
B 125
C 125
D 625
Explanation opens after your attempt
Step 1
Concept
\(5^3=125\).
Step 2
Why this answer is correct
The correct answer is C. 125. \(5^3=125\).
Step 3
Exam Tip
\(5^3=125\)।
Login to save your score, XP, coins and progress. Login
\(20^2+21^2\) का मान क्या है?
What is the value of \(20^2+21^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 821
B 831
C 841
D 841
Explanation opens after your attempt
Step 1
Concept
(400+441=841).
Step 2
Why this answer is correct
The correct answer is D. 841. (400+441=841).
Step 3
Exam Tip
(400+441=841)।
Login to save your score, XP, coins and progress. Login
(\(4^2\)3 ) का मान क्या है?
What is the value of (\(4^2\)3 )?
#exponents
#power_of_power
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 4096
B 1024
C 256
D 2048
Explanation opens after your attempt
Step 1
Concept
\(4^6=4096\).
Step 2
Why this answer is correct
The correct answer is A. 4096. \(4^6=4096\).
Step 3
Exam Tip
\(4^6=4096\)।
Login to save your score, XP, coins and progress. Login
\(21^2+22^2\) का मान क्या है?
What is the value of \(21^2+22^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 905
B 925
C 945
D 965
Explanation opens after your attempt
Step 1
Concept
(441+484=925).
Step 2
Why this answer is correct
The correct answer is B. 925. (441+484=925).
Step 3
Exam Tip
(441+484=925)।
Login to save your score, XP, coins and progress. Login
\(6^4+3^5\) का मान क्या है?
What is the value of \(6^4+3^5\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 1500
B 1539
C 1539
D 1600
Explanation opens after your attempt
Step 1
Concept
(1296+243=1539).
Step 2
Why this answer is correct
The correct answer is C. 1539. (1296+243=1539).
Step 3
Exam Tip
(1296+243=1539)।
Login to save your score, XP, coins and progress. Login
\(22^2+23^2\) का मान क्या है?
What is the value of \(22^2+23^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 993
B 1003
C 1013
D 1013
Explanation opens after your attempt
Step 1
Concept
(484+529=1013).
Step 2
Why this answer is correct
The correct answer is D. 1013. (484+529=1013).
Step 3
Exam Tip
(484+529=1013)।
Login to save your score, XP, coins and progress. Login
\(7^4 \div 7^1\) का मान क्या है?
What is the value of \(7^4 \div 7^1\)?
#exponents
#laws
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 343
B 49
C 2401
D 16807
Explanation opens after your attempt
Step 1
Concept
\(7^3=343\).
Step 2
Why this answer is correct
The correct answer is A. 343. \(7^3=343\).
Step 3
Exam Tip
\(7^3=343\)।
Login to save your score, XP, coins and progress. Login
यदि \(e^2=1156\) तो धनात्मक (e) क्या है?
If \(e^2=1156\) then what is the positive value of (e)?
#exponents
#square_root
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 32
B 34
C 36
D 38
Explanation opens after your attempt
Step 1
Concept
\(34^2=1156\).
Step 2
Why this answer is correct
The correct answer is B. 34. \(34^2=1156\).
Step 3
Exam Tip
\(34^2=1156\)।
Login to save your score, XP, coins and progress. Login
\(23^2+24^2\) का मान क्या है?
What is the value of \(23^2+24^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 1095
B 1105
C 1105
D 1115
Explanation opens after your attempt
Step 1
Concept
(529+576=1105).
Step 2
Why this answer is correct
The correct answer is C. 1105. (529+576=1105).
Step 3
Exam Tip
(529+576=1105)।
Login to save your score, XP, coins and progress. Login
\(24^2+25^2\) का मान क्या है?
What is the value of \(24^2+25^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 1181
B 1191
C 1201
D 1201
Explanation opens after your attempt
Step 1
Concept
(576+625=1201).
Step 2
Why this answer is correct
The correct answer is D. 1201. (576+625=1201).
Step 3
Exam Tip
(576+625=1201)।
Login to save your score, XP, coins and progress. Login
\(25^2+26^2\) का मान क्या है?
What is the value of \(25^2+26^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 1281
B 1301
C 1321
D 1341
Explanation opens after your attempt
Step 1
Concept
(625+676=1301).
Step 2
Why this answer is correct
The correct answer is B. 1301. (625+676=1301).
Step 3
Exam Tip
(625+676=1301)।
Login to save your score, XP, coins and progress. Login
यदि \(f^3=6859\) तो (f) क्या है?
If \(f^3=6859\) then what is (f)?
#exponents
#cube_root
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 17
B 18
C 19
D 20
Explanation opens after your attempt
Step 1
Concept
\(19^3=6859\).
Step 2
Why this answer is correct
The correct answer is C. 19. \(19^3=6859\).
Step 3
Exam Tip
\(19^3=6859\)।
Login to save your score, XP, coins and progress. Login
\(26^2+27^2\) का मान क्या है?
What is the value of \(26^2+27^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 1385
B 1395
C 1405
D 1405
Explanation opens after your attempt
Step 1
Concept
(676+729=1405).
Step 2
Why this answer is correct
The correct answer is D. 1405. (676+729=1405).
Step 3
Exam Tip
(676+729=1405)।
Login to save your score, XP, coins and progress. Login
\(27^2+28^2\) का मान क्या है?
What is the value of \(27^2+28^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 1493
B 1513
C 1533
D 1553
Explanation opens after your attempt
Step 1
Concept
(729+784=1513).
Step 2
Why this answer is correct
The correct answer is B. 1513. (729+784=1513).
Step 3
Exam Tip
(729+784=1513)।
Login to save your score, XP, coins and progress. Login
\(28^2+29^2\) का मान क्या है?
What is the value of \(28^2+29^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 1605
B 1615
C 1625
D 1625
Explanation opens after your attempt
Step 1
Concept
(784+841=1625).
Step 2
Why this answer is correct
The correct answer is D. 1625. (784+841=1625).
Step 3
Exam Tip
(784+841=1625)।
Login to save your score, XP, coins and progress. Login
\(3^7-3^4\) का मान क्या है?
What is the value of \(3^7-3^4\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 2106
B 2025
C 2187
D 1944
Explanation opens after your attempt
Step 1
Concept
(2187-81=2106).
Step 2
Why this answer is correct
The correct answer is A. 2106. (2187-81=2106).
Step 3
Exam Tip
(2187-81=2106)।
Login to save your score, XP, coins and progress. Login
\(29^2+30^2\) का मान क्या है?
What is the value of \(29^2+30^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 1721
B 1741
C 1761
D 1781
Explanation opens after your attempt
Step 1
Concept
(841+900=1741).
Step 2
Why this answer is correct
The correct answer is B. 1741. (841+900=1741).
Step 3
Exam Tip
(841+900=1741)।
Login to save your score, XP, coins and progress. Login
\(2^9 \div 2^4\) का मान क्या है?
What is the value of \(2^9 \div 2^4\)?
#exponents
#laws
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 32
B 16
C 64
D 128
Explanation opens after your attempt
Step 1
Concept
\(2^{9-4}=2^5=32\). Subtract exponents in division.
Step 2
Why this answer is correct
The correct answer is A. 32. \(2^{9-4}=2^5=32\). Subtract exponents in division.
Step 3
Exam Tip
\(2^{9-4}=2^5=32\)। घातों के भाग में घातें घटती हैं।
Login to save your score, XP, coins and progress. Login
यदि \(x^3=8000\) तो (x) क्या है?
If \(x^3=8000\) then what is (x)?
#exponents
#cube_root
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 18
B 20
C 22
D 24
Explanation opens after your attempt
Step 1
Concept
\(20^3=8000\). Recognize perfect cubes.
Step 2
Why this answer is correct
The correct answer is B. 20. \(20^3=8000\). Recognize perfect cubes.
Step 3
Exam Tip
\(20^3=8000\)। पूर्ण घन पहचानें।
Login to save your score, XP, coins and progress. Login
(\(2^3\)4 ) का मान क्या है?
What is the value of (\(2^3\)4 )?
#exponents
#power_of_power
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 2048
B 1024
C 4096
D 512
Explanation opens after your attempt
Step 1
Concept
\(2^{12}=4096\). Multiply exponents.
Step 2
Why this answer is correct
The correct answer is C. 4096. \(2^{12}=4096\). Multiply exponents.
Step 3
Exam Tip
\(2^{12}=4096\)। घातों का गुणन करें।
Login to save your score, XP, coins and progress. Login
\(31^2+32^2\) का मान क्या है?
What is the value of \(31^2+32^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 1965
B 1975
C 1985
D 1985
Explanation opens after your attempt
Step 1
Concept
(961+1024=1985). Add carefully.
Step 2
Why this answer is correct
The correct answer is D. 1985. (961+1024=1985). Add carefully.
Step 3
Exam Tip
(961+1024=1985)। सावधानी से जोड़ करें।
Login to save your score, XP, coins and progress. Login
\(4^5-2^6\) का मान क्या है?
What is the value of \(4^5-2^6\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 960
B 896
C 1024
D 832
Explanation opens after your attempt
Step 1
Concept
(1024-64=960). Evaluate powers first.
Step 2
Why this answer is correct
The correct answer is A. 960. (1024-64=960). Evaluate powers first.
Step 3
Exam Tip
(1024-64=960)। पहले घात निकालें।
Login to save your score, XP, coins and progress. Login
यदि \(y^2=1369\) तो धनात्मक (y) क्या है?
If \(y^2=1369\) then what is the positive value of (y)?
#exponents
#square_root
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 35
B 37
C 39
D 41
Explanation opens after your attempt
Step 1
Concept
\(37^2=1369\). Find the square root.
Step 2
Why this answer is correct
The correct answer is B. 37. \(37^2=1369\). Find the square root.
Step 3
Exam Tip
\(37^2=1369\)। वर्गमूल ज्ञात करें।
Login to save your score, XP, coins and progress. Login
\(32^2+33^2\) का मान क्या है?
What is the value of \(32^2+33^2\)?
#exponents
#operations
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 2103
B 2113
C 2123
D 2113
Explanation opens after your attempt
Step 1
Concept
(1024+1089=2113).
Step 2
Why this answer is correct
The correct answer is D. 2113. (1024+1089=2113).
Step 3
Exam Tip
(1024+1089=2113)।
Login to save your score, XP, coins and progress. Login
\(7^5 \div 7^3\) का मान क्या है?
What is the value of \(7^5 \div 7^3\)?
#exponents
#laws
50 50-50 2 wrong hide
⏭ Skip Next question
+10 Time+ 10 sec extra
? Hint Small clue
A 49
B 343
C 2401
D 16807
Explanation opens after your attempt
Step 1
Concept
\(7^{5-3}=7^2=49\). Subtract exponents in division.
Step 2
Why this answer is correct
The correct answer is A. 49. \(7^{5-3}=7^2=49\). Subtract exponents in division.
Step 3
Exam Tip
\(7^{5-3}=7^2=49\)। भाग में घातें घटाई जाती हैं।
Login to save your score, XP, coins and progress. Login