Math, asked by omkareshwari27, 2 months ago

1/60-1/42+1/90
full explanation please!

Answers

Answered by 05dhruvkumar1980

2

Answer:

90, 120, 72 ka lcm= 360

1/90+1/120+1/72

4/360+3/360+5/360

(4+9+5)/360

18/360

1/20 answer

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