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Time and Work Compound Efficiency Test-3

  • Remaining Timing :-

(1). In a military camp there is enough food for 65 army men for 150 days. After 15days 20 army men go to a different camp. For how many days will be food available for rest of the army men?

  • (a). 195
  • (b). 140
  • (c). 360
  • (d). 280
  • (e). None of these
Answer : 195

Explanation:

(2). 36 buckets of water fill a tank when the capacity of each bucket is 18 liters. How much buckets will be needed to fill the same tank if the capacity of each bucket is two-third of its present capacity?

  • (a). 15
  • (b). 54
  • (c). 36
  • (d). 28
  • (e). None of these
Answer : 54

Explanation:

(3). 22 buckets each of 14 liter capacity are required to fill a tank completely. How many buckets of 11 liter capacity will be required to fill the same tank to its six-seventh capacity?

  • (a). 19
  • (b). 14
  • (c). 24
  • (d). 28
  • (e). None of these
Answer : 24

Explanation:

(4). A certain number for men can do a work in 45 days. If there were 4 men less it could be finished in 15 days more, how many number of men are there

  • (a). 12
  • (b). 30
  • (c). 24
  • (d). 8
  • (e). None of these
Answer : None of these

Explanation:

(5). A certain number for men can do a work in 70 days. If there were 2 men less it could be finished in 10 days more, how many number of men are there

  • (a). 12
  • (b). 16
  • (c). 14
  • (d). 18
  • (e). None of these
Answer : 16

Explanation:

(6). A group of men decided to do a work in 10 days, but 5of them absent. If the rest of the group did the work in 12 days, then find original number of men

  • (a). 12
  • (b). 30
  • (c). 24
  • (d). 8
  • (e). None of these
Answer : 30

Explanation:

(7). A group of men decided to do a work in 13 days, but 6 of them absent. If the rest of the group did the work in 15 days, then find original number of men.

  • (a). 12
  • (b). 30
  • (c). 45
  • (d). 8
  • (e). None of these
Answer : 45

Explanation:

(8). If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, the time taken by 15 men and 20 boys in doing the same type of work will be:

  • (a). 4
  • (b). 5
  • (c). 6
  • (d). 8
  • (e). None of these
Answer : 4

Explanation:

(9). 4 men and 6 women can complete 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?

  • (a). 32
  • (b). 30
  • (c). 45
  • (d). 40
  • (e). None of these
Answer : 40

Explanation:

(10). 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). 4
  • (b). 5
  • (c). 6
  • (d). 7
  • (e). None of these
Answer : 7

Explanation: