Directions : Read the following information carefully and answer the…

IBPS · 2019

Directions : Read the following information carefully and answer the questions.
There are some students (male + female) in Class A and Class B in CCA School. In class A, females are 30% of total students of class A. In class B, number of male and female students are equal and male students in class B are thrice the number of female students of Class A.

If 10% of male students and 20% of female students from Class A left the school and male and female students in class B increased by 25% and 30% respectively, then total male students of Class A and B together are approximately what percent of total students of Class A and B together?

  1. A.

    55.45%

  2. B.

    45.45%

  3. C.

    55.15%

  4. D.

    45.15%

  5. E.

    50%

Attempted by 3 students.

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Correct answer: A

The worked solution is available to enrolled students.

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