Exams

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Time perception raises a number of ______ puzzles, including what it means to say we perceive time.

___________ gases absorb long wave (infrared) radiation from the earth and emit it again towards the earth.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Formally put an end to a system, practice, or institution

The ratio of salary of X, Y and Z is 15 : 3 : 8. If Z gets Rs. 3960 more than Y, then what is the salary (in Rs.) of X?

What cells line the ventricles of the brain?

If 4x + 3y = 11 and 3x + 2y = 8, then (x,y) is

Farhan scored more runs than Raju. Simran scored more runs than Nitu but lesser runs than Raju. Who scored the highest runs?