दुनियां की सबसे Amazing website | World Most Amazing website | Country Facts #shorts

Most populous country of the world is

Most populous country of the world is:

Which of the following are sets? (i) The collection of amazing persons in the world (ii) The collection of all the composite numbers (iii) The collection of all letters of the word INDIAN (iv) The collection of all factors of 32.

The above figures are taken from the website of National Stock Exchange of India. They illustrate the movement of NSE stock indices as well as world stock indices on the date indicated. What factors affect the movement of stock indices? Elaborate on the nature of these factors.