Question

Find the smallest number which when reduced by 3 is divisible by 21 ,28,36 ,45

Answer 1

the smallest number which is divisible by 3 is 1263

Answer 2

Answer:

Here is the your answer

Step-by-step explanation:

LCM = (21,28,36,45)+3

= 2160+3

= 2163

when we take LCM of 21,28,36,45 and added 3.

Answer is 2163.

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