7 men and 4 boys can complete a work in 6 days. A man completes double the work than a boy. In how many days will 5 men and 4 boys complete the work?
7 M + 4 B = 6 days and 1 man = 2 boys 7 M + 2 M = 6 days ⇒ 9M = 6 days 1 M = 6 `xx` 9 = 54 days Now, 5 M + 2M = 7M 1 M = 54 days 7M = `54/7 = 7 5/7days`
Detasseling is done in maize to ______
Laggards constitute ………………..% of total Indian Population.
Which of the following State has Celebrated the 3rd edition of the annual orange festival 2023?
India’s first digitally literate village panchayat located in which of the following state?
Which of the following is best suited as catch crop?
The branch of biology that deals with the heredity and variation of organisms. Who is known as father of genetics.
Under the PM-KISAN scheme, all landholding farmers' families shall be provided the financial benefit of Rs.____/-per annum per family payable in three ...
A method of asexual propagation in which a stem is made to produce roots while still attached to the parent plant is called
Application of herbicide in the slow growing crops like potato, sugarcane, 2-3 week after sowing is classified as:
Laggards constitute ………………..% of total Indian Population.
