Question : What is the smallest perfect square number that is completely divisible by 4, 6, 9, 12, and 15?
Option 1: 784
Option 2: 900
Option 3: 961
Option 4: 841
Answer (1)
24th Jan, 2024
Correct Answer: 900
Solution :
Given numbers = 4, 6, 9, 12, and 15
LCM of 4, 6, 9, 12, and 15 = 180
From the above-given numbers: 784, 900, 961, 841, only 900 is divisible by 180.
Hence, the correct answer is 900.
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