Which of the following awards was received by Vempati Chinna Satyam, an Indian Kuchipudi dancer, in 1998?

In the following passage some of the words have been left out. Read the passage carefully and choose the correct answer to each question out of the four alternatives and fill in the blank.

The Solar System has been a complicated wonder for the astronomers. This is a__(21)__to which we may never have the exact answer. Man has wondered__(22)__the age of the Earth__(23)__ ancient times. There were all kinds of__(24)____that seemed to have the___(25)___But man could not begin to think about the question scientifically until about 400 years ago when it was proved that the Earth revolved round the Sun and the Earth was a part of our Solar System, then scientists knew where to begin. 

Fill at the option (22).

Four letter clusters have been given, out of which three are alike in some manner, while one is different. Choose the odd one.

'Mumbai High' is related to?

Sin (45 + θ) – Cos (45 – θ) is:

The following table shows the number of units of product produced and sold by a company over the course of six years.

In which year, the production of product units is about 31.4 percent less than the units sold in 2017?

How many liquid natural gas (LNG) stations have been laid by Union Petroleum Minister Dharmendra Pradhan?

Select the option that means the same as the given idiom.
In a nutshell