Math, asked by sushank6118, 1 year ago

A science class has two times as many boys as girls. During the final examination of the year, the girls average 90 points each, and the class as a whole averages 80 points per person. What is the average score of the boys in the class?

Answers

Answered by leovinci12345
3

Answer:

Step-by-step explanation:

Let the boys be X and the Girls be Y

According to first condition

2x=y

90y=80x

then find the answer through it!

simplify it...

Hope it helps.


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