Exams

__________ is the interaction in which one species benefits and the other is neither harmed nor benefited.

Which of the cube in the answer figure cannot be made with folding of the given question figure?

What is the rank of India in the Doing Business Report 2020, after the recent update of the World Bank?

Two equal sum are invested in two different schemes. One scheme gives simple interest and the other gives compound interest (annual compounding).The sum of interest obtained after 2 years from both the schemes is Rs 3717. If both scheme have 13% per annum interest rate, then what is the first year interest (in Rs) for simple interest scheme?

Who of the following is considered as the father of "Green Revolution"?

The ratio of sand to gravel in a mixture is 7 : 8 while that between gravel and cement is 6 : 7. What is the ratio of sand to cement in the mixture?

Choose the one which is odd from the following options

How many bio-geographical zones are there in India?