Related Questions

Anil is twice as good as workman as Bimal and together they finish a piece of work in 9 days. In how many days will Anil alone finish the work?
A 12.5
B 11.5
C 10.5
D 13.5
A twice as good a workman as B and together they finish a piece of work in 14 days. The number of days taken by A alone to finish the work is:
A 42
B 11
C 21
D 28
Arafat and Asif were each paid X taka in advance to do a certain job together. Arafat worked on he job for 10 hours and Asif worked 2 hours less than Arafat. If Asif gave Arafat Y taka of his payment so that they would have received the same hourly wage, what was the amount in taka, in terms of Y, that Arafat was paid in advance?
A 5Y
B 6Y
C 8Y
D 9Y
M is thrice as good as workman as N and together they finish a piece of work in 30 days. In how many days will M alone finish the work?
A 50
B 40
C 60
D 45
A is twice as good a workman as B and together they finish a piece of work in 1 day. A alone can finish the work in -
A 28 days
B 24 days
C 25 days
D 21 days
Jasim's weight is 140% of Masum's weight. Bashir's weight is 90% of Limon's weight. Limon weights twice as much as Masum. What percentage of Jasim's weight is Bashir's weight?
A 6447%
B 7729%
C 12847%
D 15559%
A takes twice as much time as B or thrice as much time as C to finish a piece of work Working together, they can finis the work Working together , they can finish teh work in 2 days . B can do the work alone in -
A 4 days
B 8 days
C 6 days
D 12 days
Ehsaan is twice as good a worker as Kamal and together they finish a piece of work in 29 days. In how many days will Kamal, working alone, finish the work?
A 58
B 70
C 87
D 116
Ehsan can mow the lawn in 30 minutes, and together with his brother Asif, they can mow the lawn in 20 minutes. How long would it take for Asif working alone to mow the lawn?
A 1/2 hour
B 3/4 hour
C 1 hour
D 3/2 hours
Asif can do a job in 15 hours, and Russel can do the same job in 9 hours. If they start doing the job together at 6 a.m. and Russel stops working at 9 a.m. at what time will Asif finish the job?
A 2p.m.
B 4p.m.
C 5p.m.
D 6 p.m.

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