Math, asked by Anonymous, 2 days ago

There are 27 boys and x girls in class 2 A . (b )Find the value of x if the probability of selecting a girl from Class 2 A is 2/11

Answers

Answered by ajayprajapati45737

1

Answer:

ans : x = 6

x/27+x = 2/11

2(27+x) = 11x

54+2x = 11x

54= 11x-2x

54=9x

x= 6

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