Question

6. The smallest number that is divisible by each
one of 9, 12 and 15 is:​

Answer 1

Answer:

1 is the smallest number divisible by 9, 12 and 15. It is divisible by every number.

Thank you!

Answer 2

Answer:

180

Step-by-step explanation:

Smallest number divisible by 9, 12 and 15 = L.C.M. of 9, 12 and 15.

9 = 3 × 3

12 = 2 × 2 × 3

15 = 3 × 5

Hence, L.C.M. = 2 × 2 × 3 × 3 × 5 = 180