Quantitative Aptitude - Arithmetic Ability Questions

The income of S, T and U are in the ratio of 7 : 9 : 6 and their expenses in the ratio of 4 : 5 : 3. If S saves Rs 2000 out of an income of Rs 14000, then what will be the saving (in Rs) of T?

If secA/√(sec2A ­- 1) = x, then value of x is

If 7/8th of 5/4th of a number is 315, then 5/9th of that number is _____

The HCF of 24, 60 and 90 is:

What is the value of tan150°?

Find the sum of interior angles of a dodecagon?

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

If 2(5x - ­4) -­ 2 < 2x ­- 1 < 4x - ­2; then the value of x is