Select the most appropriate ANTONYM of the given word.

Raze

Select the most appropriate synonym of the given word.

ostentatious

Select the option that can be used as a one-word substitute for the given group of words.

The study of earthquakes

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required.’

A tigress has given birth to a cub in the Ranthambore Tiger Reserve, taking the big cat population to 78.

Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.

The authorities areassured the people that they will look into the matter.

By interchanging the given two signs which of the following equation will be not correct?
 – and × 

Select the option that can be used as a one-word substitute for the given group of words.

To walk aimlessly

Which of the following numbers will replace the question mark (?) in the given series?

29, 33, ?, 113, 369