L.C.M. of (21, 36, 66)
= 21 ├Ч 12 ├Ч 11
= 7 ├Ч 3 ├Ч 4 ├Ч 3 ├Ч 11
= 7 ├Ч 3 ├Ч 2 ├Ч 2 ├Ч 3 ├Ч 11
For perfect square multiply by 7 ├Ч 11
So that pairs of number from perfect square
тИ┤ 7 ├Ч 7 ├Ч 3 ├Ч 3 ├Ч 2 ├Ч 2 ├Ч 11 ├Ч 11
Required result is
= 213444 (which is a perfect square)
Answered :- 2023-09-07 09:12:33
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