WBCS 2021 Mains (General Studies Paper-IV) Prev. Yr. Paper (24-May-2022)

Following the pattern, find the missing number:

Which of the following words has the same meaning as "Emancipate", "Free", "Release"?

A plot of $640\text{sq ft}$ is available at the rate of $\text{Rs. }4,600$ per $\text{sq ft}$. If $30\%$ of the total cost of the plot is to be paid for booking the plot, how much is the booking amount?

Choose the similar pair to the given pair.
Given pair: $11:1210$

If $\text{\&}+2\text{\&}+\text{\&\&}+1\text{\&\&}=2\text{\&}4$, then what digit does $\text{\&}$ stand for?