A and B can complete work together in 5 days. If A works at twice his speed and B at half of his speed, this work ca

### Question Asked by a Student from EXXAMM.com Team

Q 2431067822.     A and B can complete work together in 5 days. If A
works at twice his speed and B at half of his speed,
this work can be finished in 4 days. How many days
would it take for A alone to complete the job?
IAS 2007 Prelims
A

10

B

12

C

15

D

18

#### HINT

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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