A gardener wants to plant trees in his garden in such a way that the number of trees in each row should be the same. If there are 4 rows or 5 rows or 6 rows, then no tree will be left. Find the least number of trees required.
Options:
A . 30
B . 60
C . 120
D . 240
E . None of these
Answer: Option B
The least number of trees that are required = LCM(4, 5, 6) = 60.
Submit Comment/FeedBack