Question

Determine 3 digit number exactly divisible by 12 ,10 and 16

Answer 1

General rule: If a number ‘x’ is exactly divisible by numbers ‘a’,’b’ and ‘c’ then the number moustache also be divisible by their product ‘a*b*c’.

Thus the greatest 3 -digit number divisible by 8,10 and 12 is 8*10*12=960.