Questions

Nitric acid does not react with

Which of the following elements has the lowest melting point?

The total production of Rice, Wheat, sugar and Tea (In Kgs) is 500000 Kgs. The production of Rice in the country is

If a+1a=1,then the value of a2-a+1a2+a+1 is a≠0

cos(A+B) + cos(A-B) is equal to

The following pie-­chart shows the study­ time of different subjects of a student in a day . Study the pie chart and answer the following questions.

Instead of 10% , if the student spends 15% to study other subjects and the time is taken from the time scheduled to study mathematics and if he/ she used to study 20 hours per day , then the difference of time for studying mathematics per day is

To whom the Nobel Prize in Physiology or Medicine 2016 was awarded?

Who among the following has not scored even a single triple hundred in test matches?