If a number of balls in a jar is 150, which is divisible by 50, explain why the number is also divisible by \(2, 5, 10\), and \(25\).
Ans:
We know that "If \(A\) is divisible by \(k\), then \(A\) must be divisible by all of \(k\)".
Therefore, 150 is divisible by 50 because