Quantitative Aptitude - Arithmetic Ability Questions

A 25m long ladder is rested on a wall. The foot of the ladder is 7m away from the wall. If the end of the ladder (resting on the wall) slides down 4m, then how far will its foot move away?

Pick the odd one out from the following

The value of Sin 60 is

The area of the triangle whose vertices are given by (2,4), (-3,-1) and (5,3) is

The diagonals are congruent in a _____.

The cash difference between the selling price of an article at a profit of 2% and 12% is Rs.3. The ratio of two selling prices is

If the measure of the interior angle of a regular polygon is 120 deg then how many sides does it have?

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