Question

There are 312, 260 and 156 students in class X, XI and XII respectively. Buses are to be hired to take these students to a picnic. Find the maximum number of students who can sit in a bus if each bus takes equal number of students
(a) 52 (b) 56 (c) 48 (d) 63​

Answer 1

Answer: a

Explaination:(a); [Hint. HCF of 312, 260, 156 = 52]

Answer 2

hcf of 312,260 and 156 =52

maxm no students seating in a buus =52

no of buses required=312+260+156/54=q14