in class a 48 students,number of girls is one-third of boys .find the number boys and girls in class
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Answered by
4
Answer:
no. of boys = 36
no. of girls = 36÷3
= 12
Step-by-step explanation:
let boys be x
given ,,
girls = 1/3 of boys
girls =x/3
x + x/3 =48
taking LCM
(3x+x)/3 = 48
4x/3 = 48
4x = 48×3
4x = 144
x = 144 ÷4
x = 36
no. of boys = 36
no. of girls = 36÷3
= 12
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Answered by
0
Answer:
12 student
Step-by-step explanation:
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