The ratio of boys to girls in a group is 6:1. If there are 45 more boys than girls, work out how many people there are in total.

Number of boys is 54 and number of girls is 9.

Step-by-step explanation:

Given,

The ratio of boys to girls in a group is 6:1.

And there are 45 more boys than girls.

To find the number of boys and girls.

Let,

Number of boys = 6x

Number of girls = x

According to the problem,

6x = 45+x

or, 6x - x = 45

or, 5x = 45

or, x =

or, x = 9

So,

Number of boys = 6×9 = 54

Number of girls = 9

-14 is the answer

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step-by-step explanation: