Seven men and four boys can earn Rs 6710 in 11 days. 12 men and five boys can earn Rs 6930 in seven days. In how many days time will 8 men and 10 boys earn Rs 12040 ?

Seven men and four boys can earn Rs 6710 in 11 days. 12 men and fiv

1.	Seven men and four boys can earn Rs 6710 in 11 days. 12 men and five boys can earn Rs 6930 in seven days. In how many days time will 8 men and 10 boys earn Rs 12040 ?
A.	10 days
B.	14 days
C.	19 days
D.	25 days
Answer» C. 19 days

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Seven men and four boys can earn Rs 6710 in 11 days. 12 men and five boys can earn Rs 6930 in seven days. In how many days time will 8 men and 10 boys earn Rs 12040 ?

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