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Devi sells sweets in packets. The total count is a number that is divisible by 2, 3 and 5 at the same time.
What is the smallest such number that is greater than 0?

Class 6Divisibility RulesPlaying with Numbers
  • A27
  • B30
  • C60
  • D33

Step-by-Step Solution

A number divisible by 2, 3 and 5 must be divisible by their product (all co-prime): . The smallest positive such number is 30.
Answer: B) 30

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