Quantitative Aptitude - Arithmetic Ability Questions

If (7x -­ 13) ­ (12x + 3) = 14, then the value of x is ______ .

If a-1a=1, then a2 + 1a2 ?

Find the fraction which bears the same ratio to 1/27 that 3/7 does to 5/9 .

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

In the following question, select the odd letter/letters from the given alternatives.

The HCF of 24, 60 and 90 is:

The income of P, Q and R are in the ratio of 5 : 4 : 3 respectively and their expenses are in the ratio of 6 : 5 : 4 respectively. If P saves Rs 4000 out of an income of Rs 10000, then what will be the saving (in Rs) of Q?

In a Kite _____.