Question
Quantum Theory was discovered
by?Solution
In 1900, Max Plank discovered Quantum Theory. It is a theory of Matter and energy based on the concept of Quantum especially quantum mechanics.
In an office, an employee plans to do a work in 12 days with 4 laptops. But after 4 days, he found that only 40% of the work is done with the laptops wo...
40 men can complete a piece of work in 24 days. All of them started the work together, after 6 days how much more men will be required to complete the s...
"A" can finish a task in 36 days, while "B" can complete it in 45 days. Both start working on the task together, but "A" stops working after "x" days. ...
6 women and 4 children can complete a piece of work in 12 days. If 3 more women join them, they can finish 3/5 of the work in 6 days. Find the time take...
Three workers P1, P2 and P3 got work from the contractor. In 30 days, ‘P1’ completed 30% of work. ‘P2’ is 20% less efficient tha...
- Ayaan and Kabir started working together on a task. Ayaan does 4 units per day and Kabir can finish the full task in 25 days alone. The total work is 100 u...
βnβ men working 12 hours a day can complete a work in 15 days while (3n β 8) men working 12 hours a day can complete the same work in 9 days. In h...
12 men take 6 days to complete a piece of work. They worked for a period of 2 days. After that, they were joined by 4 more men. How many more days will ...
A and B can complete a work together in 36 days. If A alone can complete one-fourth of the work in ‘x’ days and remaining work is completed ...
If one man or two women or four boys or five girls can finish a work in 39 days, then how many days will one man, one woman, one boy and one girl togeth...