'B' is 20% more efficient than 'A.' 'A' began working on a task alone and continued for 8 days, after which 'B' took over and completed the remaining work alone in 5 days. Now, In how many days 'A' would require to complete the entire task if they worked alone.
ATQ, Let the efficiency of ‘A’ = ‘10y’ units/day Then, efficiency of ‘B’ = 10y × 1.2 = ‘12y’ units/day So, total work = (10y × 8) + (12y × 5) = ‘140y’ units So, time taken by ‘A’ to complete the whole work alone = (140y/10y) = 14 days
In which step are the elements “today 91 done 20“ found in the same order?
If step I of a given input be ‘when we eat that determines our health said’, what is the step IV of the input?
Input for Qs. 6 - 10: 28 33 92 35 73 46 84 11
Which ...
Which step number would be the following output?
words length alliance analysis 25 mythologic 41 important 54 76 87 96
How many steps are required to complete the above arrangement?
Which of the following is the last step for the following input?
Input: 26 12 68 36 46 87 9
What is the difference between the third element from the right in step IV and the fourth element from the left in step III?
Which of the following would be the last step of the rearrangement?
Which element is exactly between “46” and “82” in step III?
How many numbers are there in between “alliance” and “important” in step III?
