In a class of 35 students the number of girls is 2/5 find the number of boys in the class
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Answer:
total number=35
number of girls=(2/5)
let number of boys=x
now
no.of boys+no.of girls=total students
so, x+(2/5)=35
5x+2x=35-2/5
7x=175 (taking LCM of 35-2/5 )
x=175/7
x=25
so x=no.of boys=25
hope it helped
Answer:
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