Question

if a is the smallest positive integer that is divisible by all the integers between 24 and 27, inclusive, and b is the smallest positive integer that is divisible by all the integers between 15 and 18, inclusive, the greatest positive number that divides both a and b completely is

Answer 1

We have to find out, HCF(LCM(24,25,26,27),LCM(15,16,17,18))=HCF(70200,12240)=360