What smallest number should be added to the sum of squares of 15 and 14, so that the resulting number is a perfect square?
A. 17
B. 20
C. 11
D. 9
Answer:B
What smallest number should be added to the sum of squares of 15 and 14, so that the resulting number is a perfect square?
A. 17 B. 20 C. 11 D. 9