Questions

Who discovered radioactivity?

If X and Y are the two digits of the number 347XY such that the number is completely divisible by 80, then what is the value of X + Y?

Find the odd word/letters/number pair from the given alternatives.

The area of a circle is 38.5 cm2. Find its circumference (in cm).

What is the simplified value of (cosec A + sin A)(cosec A – sin A)?

To which dynasty did the famous patron of literature king Bhoja belong?

Which of the following films won the best film award in the 48th International Film Festival of India (IFFI), organized from November 20 to 28, 2017 in Panji, Goa?

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

We are ____ in a time of great and _____changes. The most obvious _____of the modern world is the _____development of science and technology. This has given man a deeper _____of nature.

time of great and _____changes