If 10 men or 20 boys can make 260 mats in 20 days, then 8 men and 4 boys will make how many mats?
If 10 men or 20 boys can make 260 mats in 20 days, then 8 men and 4 boys will make how many mats?
A man, a woman and a boy can complete a work in 20 days, 30 days and 60 days respectively. How many boys must assist 2 men and 8 women so as to com¬plete the work in 2 days?
A man, a woman and a boy can complete a work in 20 days, 30 days and 60 days respectively. How many boys must assist 2 men and 8 women so as to com¬plete the work in 2 days?
A alone can complete a work in 16 days and B alone can do in 12 days. Starting with A, they work on alternate days. The total work will be completed in
A alone can complete a work in 16 days and B alone can do in 12 days. Starting with A, they work on alternate days. The total work will be completed in
A man can do a piece of work in 5 days, but with the help of his son he can do it in 3 days. In what time can the son do it alone ?
A man can do a piece of work in 5 days, but with the help of his son he can do it in 3 days. In what time can the son do it alone ?
A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C
A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C
A does a work in 10 days and B does the same work in 15 days. In how many days they together will do the same work ?
A does a work in 10 days and B does the same work in 15 days. In how many days they together will do the same work ?
10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?
10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?
A piece of work can be done by 6 men and 5 women in 6 days or 3 men and 4 women in 10 days. It can be done by 9 men and 15 women in how many days ?
A piece of work can be done by 6 men and 5 women in 6 days or 3 men and 4 women in 10 days. It can be done by 9 men and 15 women in how many days ?
5 men and 2 boys working together can do four times as much work as a man and a boy. Working capacity of man and boy is in the ratio
5 men and 2 boys working together can do four times as much work as a man and a boy. Working capacity of man and boy is in the ratio
A can do a certain job in 25 days which B alone can do in 20 days. A started the work and was joined by B after 10 days. The number of days taken in completing the wotk were ?
A can do a certain job in 25 days which B alone can do in 20 days. A started the work and was joined by B after 10 days. The number of days taken in completing the wotk were ?
A can finish a work in 18 days and B can do same work in half the time taken by A. then working together, what part of same work they can finish in a day
A can finish a work in 18 days and B can do same work in half the time taken by A. then working together, what part of same work they can finish in a day
Worker A takes 8 hours to do a job. Worker B takes 10 hours to do a job. How long should it take both A and B, working together to do same job.
Worker A takes 8 hours to do a job. Worker B takes 10 hours to do a job. How long should it take both A and B, working together to do same job.
8 days are taken by one man and one woman together to complete the job. A man alone can complete the work in 10 days. In how many days can one woman alone complete the work?
8 days are taken by one man and one woman together to complete the job. A man alone can complete the work in 10 days. In how many days can one woman alone complete the work?
A tyre has two punctures. The first puncture alone would have made the tyre flat in 9 minutes and the second alone would have done it in 6 minutes. If air leaks out at a constant rate, how long does it take both the punctures together to make it flat ?
A tyre has two punctures. The first puncture alone would have made the tyre flat in 9 minutes and the second alone would have done it in 6 minutes. If air leaks out at a constant rate, how long does it take both the punctures together to make it flat ?
20 men or 24 women can com¬plete a piece of work in 20 days. If 30 men and 12 women under-take to complete the work how much time will they take?
20 men or 24 women can com¬plete a piece of work in 20 days. If 30 men and 12 women under-take to complete the work how much time will they take?
4 men and 6 women finish a job in 8 days, while 3 men and 7 women finish it in 10 days. In how many days will 10 women working together finish it ?
4 men and 6 women finish a job in 8 days, while 3 men and 7 women finish it in 10 days. In how many days will 10 women working together finish it ?
A is twice as good as workman as B and together they finish a piece of work in 18 days. In how many days will B alone finish the work.
A is twice as good as workman as B and together they finish a piece of work in 18 days. In how many days will B alone finish the work.
A man can do a piece of work in 5 days, but with the help of his son he can do it in 3 days. In what time can the son do it alone ?
A man can do a piece of work in 5 days, but with the help of his son he can do it in 3 days. In what time can the son do it alone ?
A and B can together complete a piece of work in 4 days. If A alone can complete the same work in 12 days, in how many days can B alone complete that work ?
A and B can together complete a piece of work in 4 days. If A alone can complete the same work in 12 days, in how many days can B alone complete that work ?
4 men and 6 women can com¬plete a work in 8 days, while 3 men and 7 women can complete it in 10 days. In how many days will 10 women complete it?
4 men and 6 women can com¬plete a work in 8 days, while 3 men and 7 women can complete it in 10 days. In how many days will 10 women complete it?