Questions

International Chess Day is celebrated annually on

What is the simplified value of 1cosec A + cot A2 ?

Who is the author of the Indian English Novel 'Sita : Warrior of Mithila' published in

Which of the following countries has built the world's biggest air purifier, a 328 feet high tower, to combat air pollution?

ESPN annually ranks 100 of the most famous active sportspersons in the world to create the 'ESPN World Fame 100' list. Which Indian player had the highest ranking in this list in 2017?

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question,
choose the correct alternative and click the button corresponding to it.
I have been _____ this problem since noon.

A beedi making workshop can hire 5 women by paying them Rs. 300 per day. The 6th woman demands Rs. 350 per day. If this woman is hired then all other women must be paid Rs. 350. The marginal resource (labour) cost of the 6th woman is

Buying and Selling products are examples of