Jammu and Kashmir Board Solutions for Chapter: Squares and Square Roots, Exercise 9: TRY THESE

Express the following as the sum of two consecutive integers.

${21}^2$

Express the following as the sum of two consecutive integers.

${13}^2$

Express the following as the sum of two consecutive integers.

${11}^2$

Express the following as the sum of two consecutive integers.

${19}^2$

Do you think sum of any two consecutive positive integers is perfect square of a number? Give example to support your answer.