Question

find the smallest perfect square that is exactly divisible by 8 12 15 and 10​

Answer 1

Step-by-step explanation:

LCM of 8,12,15 and 10 = 180

Resolving 180 into prime factors :-

180 = 2×2 × 3×3 × 5

Hence , 180 = 180 × 5 = 900

now, 900 is a perfect square that is divisible by 8,12,15 and 10

Answer:-

Hence the required number is 900

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