A choir is made up of men, women and children in the ratio 5:7:3. Altogether, there are 285 members of the choir. How many more men than children are there
Answers
Answered by
0
Answer:
95 , 133 & 57
Step-by-step explanation:
5+7+3=15
5/15 of 285
= 95
7/15 of 285
=133
3/15 of 285
=57
Answered by
0
Answer:
38
Step-by-step explanation:
Let the common factor be i
ATQ >
5n+7n+3n=285
or, 15n=285
or, n=285/15
or, n=19
number of men=5n=5*19=95
number of women=7n=7*19=133
number of children=3n=3*19=57
men-children=95-57=38
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