## RRB NTPC Quant Test 66

Instructions

For the following questions answer them individually

Q 1

Find the number of squares in the figure:

Q 2

4 years ago, the ratio of Vikah's to Rahul's age was 3: 5. After 6 years, this ratio would become 4: 5. Find present age of Rahul.

Q 3

$$\frac{1}{300}$$ written as a recurring decimal is:

Q 4

Which pattern will the given transparent sheet resemble when it is folded at the dotted line?

Q 5

If the circumference of a circle is 22 cm, find the area of the semicircle.