Questions

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 itby selecting the appropriate option.

She kept thinking, “How lucky Serena ______!”

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

Kill someone by covering their nose and mouth so that they suffocate

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Reprove

Which country hosted the FIFA Under 17 (U-17) World Cup in 2017?

The simple interest on a sum for 5 years is two­fifth of the sum. The rate of interest per annum is

A man has some hens and some cows. If the total number of heads of hens and cows together is 50 and the nunber of feet of hens and cows together is 142, then the number of cows is

ΔABC is similar to ΔDEF. If the ratio of similar sides is K:1, the ratio of their areas is

Atomic mass of Carbon is 12 and that of Helium is 4. State which of the following statements is true for 1 mole of each of the elments?