6 boys or 10 girls can do a job in 25 days. How many days will it take 12 boys and 30 girls to do the same work?A. 10B. 5C. 15D. 20

6 boys or 10 girls can do a job in 25 days. How many days will it take

1.	6 boys or 10 girls can do a job in 25 days. How many days will it take 12 boys and 30 girls to do the same work?A. 10B. 5C. 15D. 20
A.	C
B.	D
C.	A
D.	B
Answer» E.

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6 boys or 10 girls can do a job in 25 days. How many days will it take 12 boys and 30 girls to do the same work?A. 10B. 5C. 15D. 20

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