A can finish a piece of the work in 16 days and B can finish it in 12 days. They worked together for 4 days and then A left. B finished the remaining work. For how many total number of days did B work to finish the work completely?
Total work = 48 (LCM of 16 and 12) Efficiency = Work/Time Total efficiency = 3 + 4 = 7 units Remaining work after 4 days = 48 - (7 × 4) = 48 - 28 = 20 units Time is taken by B to finish the remaining work = 20/4 = 5 days Total number of days B work = 4 + 5 = 9 days ∴ B work the total number 9 days to finish the work completely.
If the 9th step of an Input is ‘work in regard to making the district free’ which of the following would be Step IV?
What will be the 14th step for the following input?
Input: the rule changes will come into effect for
...Which element is between “depths” and “vitae” in step IV?
How many numbers are there in between “alliance” and “important” in step III?
Which element is third to the left of second element from the right end in step IV?
Input for Qs. 6 - 10: 28 33 92 35 73 46 84 11
In ste...
How many elements are there between ‘tall’ and ‘75’ in the second last step?
Which step would be the following output?
Tall 50 person 42 hope 32 equal 26 centre 22 75 wave
Which of the following would be the last step of the rearrangement?
How many elements are there between ‘03’ and ‘45’ in step-II?
