Math, asked by SanskarKhandelwal, 1 month ago

How many positive integers less than 210 are divisible by none of 2, 3, 5 or 7?

Answers

Answered by bewomnal

6

Answer:

so in 210, 8 numbers are there which will not be divisible by 2,3,5 and divisible by 7, so in 2000 number we can have 2000∗8/210=76 answers.

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