Question

Find the least number of stones so that heaps of 15,20,and 30 stones can be made ?

Answer 1

Answer:

the lcm of 15,20,30 which is 60

Step-by-step explanation:

Answer 2

Answer:

Finding the LCM of 15,20 and 30

15=3×5

20=2×2×5

30=2×3×5

LCM=3×5×2×2

LCM=60

Therefore, minimum 60 stones are required.