Questions

The price of a chair is Rs. 500. It has been sold at two succesive discounts of 10% each. What is its selling price?

The difference between compound interest and simple interest on an amount of Rs. 15,000 for 2 years is Rs. 96. The rate of interest per annum is?

If 3P/7 = 4Q/11, then what is the ratio of P and Q respectively?

When there is only one buyer and one seller of product, it is called _____ situation.

The collection of all possible combinations of the goods and services that can be produced from a given amount of resources and a given stock of technological knowledge is called the ____________ of the economy.

In a water molecule, the ratio of mass of Hydrogen to the mass of Oxygen is always:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
Are not your father (1)/ and your elder brother (2)/ out of town? (3)/ No Error (4)

What is regulated by the sphincter muscle in the stomach?