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  • 26-03-2020
  • Mathematics
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A class of 34 children has two more girls than triple the number of boys. How many girls are there in the class?

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Blinkkie
Blinkkie Blinkkie
  • 26-03-2020
There are 26 girls in the class.
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Cetacea
Cetacea Cetacea
  • 17-01-2022

The number of boys = 8

The number of girls = 26

Let the number of boys = x

The number of girls = y

According to the question:

x + y = 34

y = 3x + 2

From x + y = 34, y = 34 - x.

So,

[tex]34-x=3x+2\\4x=32\\x=8[/tex]

So, y = 34 - x= 34 - 8 = 26

Solving them we get: x = 8, y = 26.

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