Math, asked by madhurjyalaskar7652, 10 months ago

When 21 is added to a number it is exactly divisible by 3 8 9 12 16 and 18 how many such numbers exist find the least of them

Answers

Answered by AakhashMS

7

Answer:411

Step-by-step explanation:LCM of 3,8,9,12,16,18 is 432.

Therefore x+21=432

X=432-21

X=411

Answered by bprudvicharanreddy

2

Answer:

no it's 123

Step-by-step explanation:

LCM-144

144-21=123

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