## Railways Quant Test 147

Instructions

For the following questions answer them individually

Q 1

Two balls of steel having mass of 5 kg and 10 kg each possess equal kinetic energy.
Which ball is moving faster, if at all?

Q 2

If PIXIE is OLD= then ELEANOR is

Q 3

In triangle $$ABC$$, $$AD \bot BC$$ and $$AO$$ is the bisector of $$\angle{BAC}$$. If $$\angle{ABC} = 65°$$ and $$\angle{ACB} = 23\frac{1°}{2}$$, then $$\angle{DAO}$$ is ...............(in degrees)

Q 4

How many closed rectangular boxes are there in the following figure?

Q 5

The smallest number by which 72 must be multiplied to obtain a perfect square is: