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

Choose the number from the given alternatives which is different from others.

If the letters of the word RAMAKRISHNA are rearranged according to English alphabetical order, how many letters will remain in the same position after the rearrangement?

If $S=ut+\frac{1}{2}a{t}^2$ and $u=50$, $a=9.8$, $t=2$ the value of $S$ is

Direction: In each of the following questions, choose the set of numbers from four alternatives, that is similar to the given set.
Given set: $(63,49,35)$

A man makes a profit of $20\%$ on selling $20$ articles for $\text{Re. }1$. The number of articles he bought by $\text{Re. }1$ is