Quantitative Aptitude - Arithmetic Ability Questions

If -3[1-(x/2)] + 5x/3 = 1/6, then what is the value of x?

What is the value of [(sin x + sin y) (sin x – sin y)]/[(cosx + cosy) (cosy – cosx)]?

In the given figure, PQR is a right angled triangle at Q. If PQ = 35 cm and QS = 28 cm, then what is the value (in cm) of SR?

Average of 31 numbers is 19. If the average of first 8 numbers is 24, then what is the average of the remaining numbers?

Select the odd word/letters/number/number pair from the given alternatives.

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

If 1/(1 + cosA) + 1/(1 ­- cosA) = x , then value of x is

What is the value of 299996 x 300004?