Eight persons can finish a work in 20 days After 5 days they were requested to complete the work in ...........

Quantitative Aptitude (CGL) Time and work

Eight persons can finish a work in 20 days. After 5 days they were requested to complete the work in the next 8 days. How

many more persons should join the group to fulfil the requirement?

This questions was previously asked in

SSC CGL 9th March 2020 Shift-3

View All ssc Previous Year Papers

छोटे Courses बड़े Results

Master Time and work

Prepare through Micro-courses

Try Now

Explanation:

Total work = number of persons ×time = 8 × 20 = 160
Work done in 5 days = 8 times5 = 40
Remaining Work = 160 - 40 = 120
According to question,
Number of man time = 120
Number of man 8 = 120
Number of man = 120/8 = 15
Number of persons should join the group = 15 - 8 = 7

Report error

Submit Error