If 8 men or 12 women can reap a field in 35 days, how many days will 5 men and 3 woman take to reap the same field ?
A). 35 days
B). 40 days
C). 45 days
D). 50 days
7 men and 5 women can earn Rs. 2730 in 6 days and 8 men and 9 women can earn Rs. 2448 in 4 days. In what time will 5 men and 12 women together earn Rs. 3927 ?
A). 6 days
B). 7 days
C). 8 days
D). 9 days
A person 'X' can do a piece of work in 75 days and 'Y' can do the same piece of work in 45 days. They work together for 15 days and then 'X' leaves. In how many days will' Y' finish the work ?
A). 20 days
B). 21 days
C). 22 days
D). 23 days
A tank is completely filled in 16 hours but takes four hours more to fill because of a leak in the bottom of the bank. What time will the leak take to empty the completely filled tank ?
A). 70 hrs
B). 75 hrs
C). 80 hrs
D). 85 hrs
Ramesh can do a work in 24 days. With the help of his friend Shyam, he can do the same work in 15 days. If they get Rs. 14240 for that work, what is the share of Shyam ?
A). Rs. 5340
B). Rs. 5540
C). Rs. 5840
D). Rs. 6140