help me in this question
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Answered by
3
let the number of boys be x
ATS
no. of girls = 2/5 of x
2/5x + x =49
7x/5 =49
x= 49×5/7
x =7×5
=35
ATS
no. of girls = 2/5 of x
2/5x + x =49
7x/5 =49
x= 49×5/7
x =7×5
=35
Anonymous:
kya kru mid point formulae ka?
Answered by
1
let the number of boys BE x
according to question
number of girls is equals to 2 upon 5 of x
2.5 X + X equal to 49
7 X upon 5 equal to 49
X equal to 49 into 5 upon
7 X equal to 35
show the number of boys equal to 35
according to question
number of girls is equals to 2 upon 5 of x
2.5 X + X equal to 49
7 X upon 5 equal to 49
X equal to 49 into 5 upon
7 X equal to 35
show the number of boys equal to 35
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