Q. 104.7( 14 Votes )

A can do a piece of work in 15 days. B is 50% more efficient than A. B can finish it in
A. 10 days

B. 7 days

C. 12 days

D. 10 days

Answer :

Number of days required by A to finish the work : 15 days

Work done by A in one day:

B can work 50% more efficiently than A,

B's one day work = 150% of =

B alone can complete the work in 10 days.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Motion and Time38 mins
How to manage your time more effectively?37 mins
Issues in Children at Work37 mins
Goprep Genius Quiz on Direct and Inverse proportions32 mins
Genius Quiz | How, When and Where38 mins
QUIZ | Exponents and PowerFREE Class
Quiz on Friction + Force30 mins
Champ Quiz | Force, Pressure & Sound29 mins
Fun and Games with Conjunctions46 mins
Cell - Number, Size and Shape40 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses