Numerical AbilityTime and Work (CSIR (Council of Scientific & Industrial Research) Part A Aptitude): Questions 38  40 of 40
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Question number: 38
» Numerical Ability » Time and Work
Question
men can complete a piece of work in days. In how many men required completing the same work in days?
Choices
Choice (4)  Response  

a.  76  
b.  75  
c.  74  
d.  72 
Question number: 39
» Numerical Ability » Time and Work
Question
One pipe can fill a tank five times as fast as another pipe. If together the two pipes can fill the tank in , then the faster pipe alone will be able to fill the tank in:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 40
» Numerical Ability » Time and Work
Question
Six examiners can examine a certain number of answer paper in days by working for hours a day. For how many hours a day would examiners have to work in order to examine twice the number of answer papers in days?
Choices
Choice (4)  Response  

a.  hours  
b.  hours  
c.  hours  
d.  hours 