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Class 10 · Mathematics
→If (x − 1)/2 + (y + 1)/3 = 8 and (x − 1)/3 − (y + 1)/2 = −1, what is the value of x?
Class 10 · Mathematics
→Two complementary angles have one angle (28^\circ) more than the other. What is the larger angle?
Class 10 · Mathematics
→If (5x+8y=74) and (5x-4y=14), what is the value of (x-y)?
Class 10 · Mathematics
→Solving (x+2y=18) and (4x-y=9) by substitution, what is the value of (y)?
Class 10 · Mathematics
→If (2x+5y=31) and (3x-10y=-12), what is the value of (x)?
Class 10 · Mathematics
→Three chairs and two tables cost ₹4900. Two chairs and three tables cost ₹5600. What is the price of one table?
Class 10 · Mathematics
→If 12x - 7y = 9 and 4x + 7y = 39, what is the value of 2x - y?
Class 10 · Mathematics
→For 14x + 5y = 77 and 7x - 5y = -7, what is the value of y - x in the solution?
Class 10 · Mathematics
→If 6x - 5y = 8 and 9x + 10y = 83, what is the value of x + y?
Class 10 · Mathematics
→Solving (2x+9y=61) and (5x-3y=14), what is the value of (x)?
Class 10 · Mathematics
→If 4(2x - y) + 3(x + y) = 53 and 2(2x - y) - 5(x + y) = -17, what is the value of y?
Class 10 · Mathematics
→Solving (3(x-2)+2(y+1)=31) and (5(x-2)-2(y+1)=21), what is (x+y)?
Class 10 · Mathematics
→If (\frac{3}{x}+\frac{2}{y}=13) and (\frac{2}{x}-\frac{1}{y}=3), what is the value of (\frac{1}{x})?
Class 10 · Mathematics
→If 3(x + y) + 4(x - y) = 59 and 5(x + y) - 2(x - y) = 37, what is the value of x?
Class 10 · Mathematics
→The sum of the prices of two tickets is (275) rupees. The costlier ticket is (65) rupees more than the cheaper ticket. What is the price of the cheaper ticket?
Class 10 · Mathematics
→Ram is (6) years older than Shyam. After (4) years, the sum of their ages will be (50). What is Ram's present age?
Class 10 · Mathematics
→In an exam, a correct answer gives 5 marks and a wrong answer gives -2 marks. Out of 30 questions, the total score is 108. How many answers are correct?
Class 10 · Mathematics
→A boat covers (42) km downstream in (3) hours and (30) km upstream in (3) hours. What is the speed of the stream?
Class 10 · Mathematics
→If 3x + 2y = 28 and mx - 2y = 12 have solution x = 5, what is the value of m?
Class 10 · Mathematics
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