Question
Anuj, Bittu, and Chintu can individually complete a
certain task in 84 days, 105 days, and 60 days, respectively. They all begin working together, but Bittu leaves after working for 12 days. Determine the total number of days required to complete the entire task.Solution
ATQ, Let total work = 420 days (LCM of 84, 105 and 60) Amount of work completed by Anuj in one day = 420/84 = 5 units Amount of work completed by Bittu in one day = 420/105 = 4 units Amount of work completed by Chintu in one day = 420/60 = 7 units Amount of work completed by Anuj, Bittu and Chintu together in 12 days = 12 × (5 + 4 + 7) = 192 units Amount of time taken by Anuj and Chintu together to complete the remaining work = (420 – 192)/12 = 19 days Desired time = 12 + 19 = 31 days
The …………. Of its throat oddly does not allow the big cat to……………………, unlike say a tiger or lion.
...Select the most appropriate option to fill in the blank.
He has experienced __________ abuse.
In the following questions, each sentence has two blanks. Choose the appropriate set of words for the blanks that best fits in the context of the sente...
To curtail these violations, awareness programmes were regularly ____________ for the food delivery partners with respect to the importance of traffic r...
After studying for hours, she felt ___ but ___ that she had made progress in her understanding of the material.
The century-old Cauvery water _________ between Tamil Nadu and Karnataka could see a final settlement with the Supreme Court.
"The scientist’s groundbreaking research on renewable energy sources was hailed as a major _______ in the field of environmental science."
I would say mine was a very secure childhood, _________ materially and emotionally.
- Which of the following can fill both the blanks A and B, to make the statement grammatically and contextually correct? The word must fit in both sentences....
- Fill in the blanks:
A true leader ________ confidence and earns the ________ of the team.
