NET JRF PART - A : Questions and Solutions : NET DEC-2015

NET JRF PART - A : Questions and Solutions:

NET DEC-2015

1.) The number of squares in the figure is 

(a) 30

(b) 29 

(c) 25 

(d) 20

Ans. : (b) 29 .

Solution:

1 × 1  :-

2 × 2  :-

Hence, number of squares = 29 .