Find the smallest square number which is divisible by each of the number 6,9,15. please exp lain fully .
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find lcm of 6,9,15
lcm=90
then find prime factors
you obtain 3×3×2×5
for perfect square you should multiply by 10
ans is 900
lcm=90
then find prime factors
you obtain 3×3×2×5
for perfect square you should multiply by 10
ans is 900
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