Question

find the smallest no. which when divided by 25, 40 and 60 leaves remainder 7 in each case.

Answer 1

hey here is your answer

you can find the LCM of 25,40,60

=600

and 7 is remainder

so answer is 600+7=607

Answer 2

LCM(25,40,60)=600
600 Is the answer.
Just find Lowest common multiple of the three and voila answer behold