Math, asked by pushkar506, 1 year ago

which is the smallest perfect square that can be divided by 15 and 21

Answers

Answered by raj981

first take l.c.m..then find the smallest no. it can bre multiplied to get a perfect square.
l.c.m. will be 105
therefore 11025 is the smallest square divisible by 15 and 21

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