Question

Meena has to split 18 bangles into different groups with equal number of bangles in each group. In how many ways can she form these groups?

• A. 5
• B. 6
• C. 7
• D. 8

Answer 1

The correct option is B 6

We have to find the factors of 18.
Factors of 18 = 1, 2, 3, 6, 9, 18.
She can put them in groups of 1, 2, 3, 6, 9 and 18 without any bangle being left.
Therefore, she can form 6 different groups with 18 bangles.