Quantitative Aptitude - Arithmetic Ability Questions

Akarsh's birthday is on Saturday 29th July. On what day of the week will be Ojas's Birthday in the same year if Ojas was born on 12th August?

If the ratio of the cost price and the selling price of an article be 4:5, then the percentage of profit is:

What would be the smaller of the two angles formed by the hour hand and the minute hand at 3:47 p.m?

If a-1a=7,then a2+1a2=?

A store sells a watch for a profit of 25% of the cost. Then the percentage of profit against selling price is

If a + b = 9 and a2+ b2= 61, then ab is

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

The area of the largest sphere ( in cm2) that can be drawn inside a square of side 18 cm is