Knockout BITSAT 2020
It is an exhaustive preparation module made exclusively for cracking BITSAT..
₹ 4999/-
₹ 1999/-
Buy Now
This is the figure.
The correct answer should be 121. As the logic here is , the outer circle figures should be added and their perfect square should be there in the inner circle. I.e. (2+6=8) and the 8^2=64. Hence, (8+3=11) and its perfect square is 121.