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A and B can do a piece of work in 6 days. With the help of C, they finish the work in 5 days. C alone can do that piece of work in:

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Important Questions on Arithmetic Maths

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CISF Head Constable
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Police Constables>Chapter 3 - Arithmetic Maths>TIME & WORK>Q 12
Ravi can do a piece of work in 30 days, while Prakash can do it in 40 days. In how many days will they finish it together?
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CISF Head Constable
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Police Constables>Chapter 3 - Arithmetic Maths>TIME & WORK>Q 13
Anil can do a work in 15 days while Sunil can do it in 25 days. How long will they take if both work together?
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CISF Head Constable
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Police Constables>Chapter 3 - Arithmetic Maths>TIME & WORK>Q 14
A can do a job in 18 days and B can do it in 30 days. A and B working together will finish twice the amount of work in _____ days.
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CISF Head Constable
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Police Constables>Chapter 3 - Arithmetic Maths>TIME & WORK>Q 15
A can do a piece of work in 10 days, B can do it in 15 days, and C can do it in 20 days. They started the work together. But A left after 2 days, and B left after 4 days from the beginning. How long will the work last?
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CISF Head Constable
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Police Constables>Chapter 3 - Arithmetic Maths>TIME & WORK>Q 16
A can do a piece of work in 12 days. When he had worked for 2 days, B joined him. If the complete work was finished in 8 days. In how many days B alone can finish the work?
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CISF Head Constable
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Police Constables>Chapter 3 - Arithmetic Maths>TIME & WORK>Q 17
A and B can together do a work in 6 days. If A alone can do it in 15 days, then in how many days can B alone do it?
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CISF Head Constable
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Police Constables>Chapter 3 - Arithmetic Maths>TIME & WORK>Q 18
A can do a piece of work in 15 days and B in 20 days.They began the work together but 5 days before the completion of the work A leaves. the work was completed in?
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Police Constables>Chapter 3 - Arithmetic Maths>TIME & WORK>Q 19
A, B and C can do a piece of work in 24, 30 and 40 days respectively. They start the work together but C leaves 4 days before the completion of the work. In how many days is the work done.