Question
Benny can do a piece of work in 24 days. Chethan and
David can do the same work individually in 36 and 48 days, respectively. All of them begin the work together. However, Benny leaves the work 4 days before the completion of work and Chethan leaves the work 10 days before the completion of the work. David worked till the end and completed the work. Find the number of days in which the work was completed.Solution
The correct answer is A
Which was the first state of India to introduce the Panchayati Raj?
Match the following:
List-1 (District) Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â List-II (Year of Formation)
a) Haridwar         ...
Who was appointed as the chairman of the Expert Committee constituted by the Reserve Bank of India on August 7, 2020, to make recommendations on financi...
Which is the first State in India to have water policy?
Who wrote Animal Farm and into what category can this work be classified?
Which of the following is/are not a part of transfer payments?
1. Remittances received by people residing in India
2. Imported Petrochemic...
Who among the following leaders was known as ‘Deshbandhu’?
Which one of the following Articles of the Constitution of India prohibits employment of children in factory or mine or any other hazardous employment?
The ‘Har Ghar Jal Yojana’ was launched by the Prime Minister to provide water over _____ villages in Uttar Pradesh?
The Huttari dance, observed as an annual tradition, is a leisurely performance that takes place during the harvesting season in _____________.
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