UP Police Constable Previous Year Paper 2024 Set 5

In an examination, a student who gets $20\%$ of the maximum marks fails by $5$ marks. Another student who scores $30\%$ of the maximum marks, gets $20$ marks more than the passing marks. The percentage required for passing is :

The simple interest on a certain sum of money for two years at $5\%$ is $\text{₹}1,600$. Find the compound interest at the same rate after $3$ years, interest compounded annually.

The simple interest on $\text{₹}73,000$ at the rate of $15\%$ per annum from 12-02-2022 to 11-02-2023 is :

What is the discount on a pair of shoes marked at $475$ and discounted at $15\%$?

A shopkeeper allows a discount of $10\%$ on the marked price of an item but charges a sales tax of $8\%$ on the discounted price. If the customer pays $\text{₹}34,020$ as the price including the sales tax, then what is the marked price?