Quantitative Aptitude - Arithmetic Ability Questions

If a = 3+23-2, b = 3-23+2 then a2+b2-ab ?

In the following question, select the odd word pair from the given alternatives.

Rearrange the jumbled up letters in their natural sequence ad find the odd one out.

What is the area (in sq cm) of an equilateral triangle of side 14 cm?

If 22, x, 88 are in a continued proportion, find the value of x.

A man spends 15% of his income. If his expenditure is Rs. 75, his income (in rupees) is:

If 9/4th of 7/2 of a number is 126, then 7/2th of that number is _____.

Weight of A and B are in the ratio 11 : 8. A’s weight increases by 40% and the total weight of A and B increases by 30%. What is the percentage increase in the B’s weight?