MEDIUM
SBI PO Mains
IMPORTANT
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Two men alone or three women alone can complete piece of work in 4 days. In how many days can one woman and one man together complete the same piece of work?

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Important Questions on Time and Work

EASY
SBI PO Mains
IMPORTANT
Study Guide SBI PO Preliminary Examination 2019>Chapter 31 - Time and Work>PRACTICE QUESTIONS for Phase I>Q 14
A water tank has three taps A, B and C. Tap A, when opened, can fill the water tank alone in 4 h. Tap B, can fill the water tank alone in 6 h and tap C can empty the water tank alone in 3 h. If taps A, B and C are opened simultaneously. How long will it take to fill the tank completely?
EASY
SBI PO Mains
IMPORTANT
Study Guide SBI PO Preliminary Examination 2019>Chapter 31 - Time and Work>PRACTICE QUESTIONS for Phase I>Q 15
8 men can complete a piece of work in 20 days. 8 women can complete the same work in 32 days. In how many days will 5 men and 8 women together complete the same work.
MEDIUM
SBI PO Mains
IMPORTANT
Study Guide SBI PO Preliminary Examination 2019>Chapter 31 - Time and Work>PRACTICE QUESTIONS for Phase I>Q 16
6 men can complete a piece of work in 12 days. 8 women can do the same piece of work in 18 days where as 18 children can complete in 10 days. 4 men, 12 women and 20 children work together for 2 days. If only men were to complete the remaining work in 1 day, how many men would be required totally?