Find the smallest number to which if 7 be added , the number obtained be exactly divisible by 25,45,63,84.
Answers
Answered by
6
Answer:
To find this, you have to just keep on multiplying numbers with 84.Why??
It is because 84 is the largest number in the problem and the number has to be divisible by it
No matter if a number is divisible by 25,45,63 but it is not divisible by 84 then there's no point.
Coming to the point, the number is 6293 to which 7 is added and the number obtained is 6300 which is exactly divisible by all the numbers.
6300*84=75
6300*63=100
6300*45=140
6300*25=252
Happy to help
Answered by
0
Answer:
bvjvjbkbkvjchcjftd
dtco
Similar questions