Question

The members of the set $S=\{x|x\text{is the square of an integer and}x<100\}$ is .............

• A. $\{0,2,4,5,9,58,49,56,99,12\}$
• B. $\{0,1,4,9,16,25,36,49,64,81\}$
• C. $\{1,4,9,16,25,36,64,81,85,99\}$
• D. $\{0,1,4,9,16,25,36,49,64,121\}$

Answer 1

The correct option is B $\{0,1,4,9,16,25,36,49,64,81\}$

Clearly the set will include all perfect squares less than 100

Hence, $S=\{0,1,4,9,16,25,36,49,64,81\}$.