N

Nisha Gupta • 2.32K Points
Master Reasoning

Q. The number of girls in a class are 7 times the number of boys, which value can never be the of total students

  • (A) 40
  • (B) 48
  • (C) 24
  • (D) 30
  • Correct Answer - Option(D)
  • Views: 146
  • Filed under category Reasoning
Explanation by: Nisha Gupta
Let the boys are X, then girls are 7X, total = X+7X = 8X

So it should be multiple of 8, 30 is not a multiple of 8.

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