What is the largest 4 digit number exactly divisible by 88.the ratio of boys to girls in a class is 5 : 3. the class has 16 more boys than girls. how many girls are there in the class?
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let no of boys5x and that of girls is 3x then,
3x=5x+16
5x-3x=16
2x=16
x=16/2
x=8
no of boys =5x=5*8=40
no of girls=3x=3*8=24
3x=5x+16
5x-3x=16
2x=16
x=16/2
x=8
no of boys =5x=5*8=40
no of girls=3x=3*8=24
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