For the following questions answer them individually
Deksha borrowed Rs. 500 at 5% per annum simple interest. What amount (in rupees) will she pay to clear her debt after 4 years?
A water tank has two holes. The $$1^{st}$$ hole alone empti es the tank in 9 minutes and $$2^{nd}$$ hole alone empties the tank in 6 minutes. If water leaks out at a constant rate, how many minutes does it take if both the holes together empty the tank?
The Mahabodhi 'Temple Complex, which is one of the four holy sites related to the life of the Lord Buddha, is located in -
A woman invests Rs. 2000 at the start of each year at 5% compound interest per annum. How much will her investments be at the end of the $$2^{nd}$$ year?
Deepak introduces Raju saying, "He is the husband of the granddaughter of the father of my father." How is Raju related to Deepak?
A tank, filled partially ,with a liquid, is subjected to a uniform horizontal acceleration. 'Which of the following is true for the surface of liquidd in the tank?