Question

There are 120 children standing in a line, every third child gets a rubber, every fourth child gets a ruler and every fifth child gets a book. In what position is the first child that gets all 3 items? a. 12th b. 30th c. 60th d.120th

Answer 1

It would be the 60th child

Explanation:

3,6,9,12,

4,8,12,16,

5,10,15,

60 is the first number that can be divided by 60/3=20 60/4=15 60/5=12

Hope this helps<3