please give me full solution of this question, and explain it very well
only question 7
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4
Answer:
Given:
3 women’s work = 5 girl’s work
1 women’s work = 5/3 girl’s work
7 women’s work = (5/3) × 7 girl’s work = 35/3 girls’ s work
7 women and 11 girls works = (35/3) + 11 girl’s work = 68/3 girl’s work
Since 5 girls can do the work in 17 days
1 girl can do the work in = 17 × 5 days
68/3 girls can do the work in = (17 × 5)/(68/3) days
= (17 × 5 × 3)/68 days
= 15/4 days
= 3 ¾ days
∴ 7 women and 11 girls can do complete work in 3 ¾ days.
Answered by
6
Answer:
15/4 or we can say 3 3/4 days.
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Refer above attachment please.
I HOPE IT HELPS YOU KARTIK!
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