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Class 10 · Mathematics
→If (3x+2y=25) and (mx-y=10) have solution (y=5), what will be the value of (m)?
Class 10 · Mathematics
→A shopkeeper sold (12) pens and (8) pencils for (184) rupees. (5) pens and (6) pencils were sold for (88) rupees. What is the price of one pen?
Class 10 · Mathematics
→A boat travels (45) km downstream in (3) hours and (35) km upstream in (5) hours. What is the speed of the stream?
Class 10 · Mathematics
→If (7x+2y=53) and (9x-4y=27), what will be the value of (xy)?
Class 10 · Mathematics
→What is the solution of the equations (10x+7y=87) and (2x-y=7)?
Class 10 · Mathematics
→If (4x+ay=35) and (x-y=1) have solution (x=6), what is the value of (a)?
Class 10 · Mathematics
→In a fraction, the numerator is (3) less than the denominator. If (2) is added to the numerator and (1) to the denominator, the fraction becomes (\frac{3}{4}). What is the original fraction?
Class 10 · Mathematics
→If (8x-3y=2) and (5x+6y=41), what is the value of (4x+y)?
Class 10 · Mathematics
→In a class, the total number of boys and girls is (48). The number of boys is (6) more than the number of girls. What is the number of girls?
Class 10 · Mathematics
→If \(2x+3y=18\) and \(5x-4y=1\), find the value of (x-2y).
Class 10 · Mathematics
→The difference between the length and breadth of a rectangle is (8) m. If its perimeter is (72) m, what is its area?
Class 10 · Mathematics
→If (3x+11y=67) and (6x-y=23), what is the ratio (x:y)?
Class 10 · Mathematics
→In a two-digit number, the tens digit is (4) more than the units digit. On reversing the digits, the number becomes (36) less than the original number. What is the original number?
Class 10 · Mathematics
→One number is (9) more than the other and their sum is (51). What is the larger number?
Class 10 · Mathematics
→If 5x + 2y = 28 and 7x - 3y = 19, what is the value of 2x - y?
Class 10 · Mathematics
→Find the value of (y) in the equations (9x+8y=73) and (3x-2y=7).
Class 10 · Mathematics
→If 6x - 7y = -8 and 4x + 5y = 38, what is the value of x + y?
Class 10 · Mathematics
→On solving the equations (14x+3y=59) and (2x+y=11), what are the values of (x) and (y)?
Class 10 · Mathematics
→If (kx+2y=16) and (3x-y=5) have solution (x=4), what is the value of (k)?
Class 10 · Mathematics
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