What is the smallest perfect square which is completely divisible by each of 16, 18 and 36?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 144
Concept used:
LCM method
Calculations:
LCM of 16, 18 and 36 = 144
Hence 144 is the square of 12 and it is the smallest perfect square which is divisible by 16, 18 and 36.