Question

A heap of oranges can be arranged in groups of 10, 15 and 20 with
two oranges always left over. Find the least number of oranges in the
heap.​

Answer 1

Answer:

62

Step-by-step explanation:

First find the LCM of 10, 15 and 20. That means the least number of oranges in the heap with no oranges left is 60. It is given that 2 oranges left over, So add 2 in 60. Hence, the least number of oranges in the heap with 2 oranges left over is 62.

Answer 2

Answer:

do the lcm of 10,15,20 ....it will come 60