Questions

At least one pair of opposite angles is congruent in a _____.

Who is the author of "I Too Had A Love Story"?

The average of 17 results is 60. If the average of first 9 results is 57 and that of the last 9 results is 65, then what will be the value of 9th result?

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

Which team won the 2016 UEFA football championship?

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The _____ of energy in India are met from both commercial and non commercial sources. The most _____ sources of energy today are coal and natural gas, hydro
electricity and nuclear power. On the other hand, firewood, cow-dung cakes and vegetable waste etc. _____ non commercial forms of energy. While non commercial
forms of energy _____ demand, coal is the _____ source of commercial energy in India.

and non commercial sources. The most _____ sources of energy today are coal and natural gas

In terms of economics, if it is possible to make someone better­off without making someone worse­off, then the situation is

By volume, 78% of air is _______________