Answer:
the smallest number of oranges for which this is possible is 120
Explanation:
we need to find the smallest number that can be divided at the same time into 10 or 15 or 24
Which is the definition of the least common multiple of 10 , 15 and 24
10 = 5×2
15 = 3×5
24 = 2×3×4
Then
LCM(10 , 15 , 24) = 2×3×4×5
= 120