In $8$ people, there are more girls than boys. How many girl could be there?

5

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6

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7

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8

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Solution

The correct option is D $8$
Let the number of girls $= x$
Number of boys $= y$
Given $x + y = 8$
Also given, $x > y$
$\Rightarrow x > 8 - x$
$\Rightarrow 2 x > 8 \Rightarrow x > 4$
Possible number of girls $= 5, 6, 7, 8$

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In 8 people, there are more girls than boys. How many girl could be there?

The correct option is D 8Let the number of girls =x Number of boys =y Given x+y=8 Also given, x>y ⇒x>8−x ⇒2x>8⇒x>4 Possible number of girls =5,6,7,8

In $8$ people, there are more girls than boys. How many girl could be there?

The correct option is D $8$
Let the number of girls $= x$
Number of boys $= y$
Given $x + y = 8$
Also given, $x > y$
$\Rightarrow x > 8 - x$
$\Rightarrow 2 x > 8 \Rightarrow x > 4$
Possible number of girls $= 5, 6, 7, 8$