Question

Which of the following, on multiplying by 3 gives the product a perfect square?
a) 10
b) 12
C) 16​

Answer 1

Answer:

b)12

Step-by-step explanation:

when multiply 12×3=36,36 is the perfect square of 6

Answer 2

Answer:

3 should be multiplied by 12 in order to make it a perfect square.

Step-by-step explanation:

12×3=36

√36= 6