Math, asked by pipi58, 1 year ago

plz answer quickly ​

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Answered by wadhwasanjam
0

Let the no be x

So the ratio will be 4x by 9x

If girls no is 20

Then we can say that 4x = 20

X = 20 ÷4 = 5 so boys are 9×5 =45

And girls are 20


vishakh7: wrong
pipi58: girls is 20 more than boys not 20
vishakh7: 52 is correct
vishakh7: 16:32
vishakh7: =4:9
vishakh7: so 52
vishakh7: sorry 16:36
wadhwasanjam: Ok i got it
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