Quantitative Aptitude :: Time and Work Problems And Answers

Time and Work Formulaes

Quantitative Aptitude
Reasoning
Programming
Verbal Ability




















































71. A works twice as fast as B. if both of them can together finish a piece of work in 12 days, then B alone can do it in

A. 24 days B. 27 days 
C. 36 days D. 48 days 

72.  A man, a woman and a boy can complete a job in 3 days, 4 days and 12 days respectively. How many boys must assist 1 man and 1 woman to complete the  job in 1/4th of a day?

A. 10 B. 41
C. 31 D. 21

73. A does 4/5th of a work in 20 days. He then calls in B and they together finish the remaining work in 3 days. How long B alone would take to do the whole work?

A. 23 days B. 37 days
C. 37 ½ days D. 40 days

74. A can do 1/4th part of the work in 10 days, B can do 40% of the work in 40 days and C can do 1/3rd of the work in 13 days. Who will complete the work first?

A. A B. B
C. C D. A and C both

75. A alone can finish a work in 10 days which B alone can finish in 15 days. If they work together and finish it, then out of a total wages of Rs.3000, A will get:

A. Rs.1200 B. Rs.1500 
C. Rs. 1800 D. Rs.2000




Related Topics

Simplication
Clock
Number System
Boats and Streams
Profit and Loss
Problems on volume




Who are all can get the advantages from this Time and Work Question and Answers section?

Those are all planning for any competitive examinations can use this segment to enhance their abilities.

  • L.I.C/ G. I.C Competitive Exams
  • Career Aptitude Test (IT Companies) and etc.
  • Defence Competitive Exams
  • Common Aptitude Test (CAT)
  • UPSC Competitive Exams
  • Bank Competitive Exam
  • SSC Competitive Exams
  • Railway Competitive Exam
  • University Grants Commission (UGC)