Math, asked by faridahkalung12, 1 year ago

there are 20% more boys than girls. If there are 280girls in the school, How many pupils are in the school?


Premkushwaha: 630 is the right answer
raviravi95: kk i got 8t
raviravi95: it
TheLUCY: how is it 630
TheLUCY: the no. of boys is 336 right
Premkushwaha: 80=280
Premkushwaha: 100=350
Premkushwaha: 280+350=630
raviravi95: there they asked 5otal

Answers

Answered by raviravi95
1
no of boys=280+280 of20%
=280+280×20/100
280+56=336
Answered by TheLUCY
3
No. of girls = 280
No. of boys = 120/100×280
= 336.
Therefore total pupils in the school = 336 + 280
= 616.
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