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A school has exactly twice as many boys as girls. There are one hundred and forty-two boys. How many are girls?

Sagot :

Statement:

A school has exactly twice as many boys as girls. There are one hundred and forty-two boys.

To find out:

The number of girls in the school.

Solution:

  • Let the number of girls in the school be x.
  • Then, the number of boys = 2x.
  • It is given that the number of boys in the school is 142.
  • Therefore, 2x = 142
  • or, x = 142 ÷ 2
  • or, x = 71
  • So, the number of girls in the school is seventy-one.

Answer:

There are seventy-one girls in the school.

Hope you could understand.

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