Quantitative Aptitude - Arithmetic Ability Questions

If Gaganjyot's salary is 7/6 times of Hafiz's and Sayed's is 8/7 times of Hafiz's, what is the ratio of Gaganjyot's salary to Sayed's.

If 10x/3 + 5/2(2 - x/3) = 7/2, then the value of x is?

If x - y = -6 and x + y = 16, then x2- y2 is?

If 2cosec2A = x, then the value of x is

The marked price of a sofa set is Rs 4800 which is sold at Rs 3672 at two successive discounts. If the first discount is 10%, then what will be the second discount (in %)?

If C = 1200 and D = 1500, then D is how much percent more than C?

Find the odd word/letters/number from the given alternatives.

If 5(4­-x) - ­4 < 3x - ­2 > 4x - 6; then the value of x is