Question
12 women and 16 men can do a piece of work in 5 days. 13
women and 24 men can do it in 4 days. How long will 25 women and 50 men take to do it?Solution
(12W + 16M) × 5 = (13W + 24M) × 4 60W + 80M = 52W + 96M 8W = 16M 1W = 2M Total unit work done = (12W + 16M) × 5 = (24 + 16) × 5 = 200 units Therefore, 25 W + 50 M = 50 M + 50 M = 100 M so, Required days = 200/100 = 2 days
The Vedic Civilization in India flourished along the river_______.
Consider the following statements:
1. Shah Shuja exempted the East India Company from the usual customs duty of 4½% in return for an annual paym...
Who is known as the "Iron Man of India"?
The Union Home Minister Amit Shah has unveiled a 120 feet tall statue of a polo player in which state?
In tennis, who won WTA Finals Championship 2021?
Which of the following subjects has not been included in the provisions of the Money Bill?
What is the term for the interest rate that a central bank charges on loans to commercial banks?
How many states do the biodiversity-rich Western Ghats span across in India?
Which of the following metals is naturally found in its pure state in nature?
What is the name of the initiative launched by PM Narendra Modi that integrates cow dung into energy production, inaugurated in Madhya Pradesh?
