Delhi Police SI 2024 June 27 Shift 2 Question Paper

Find the value of the given expression:
$$\frac{1}{4}\times \frac{4}{3}÷\frac{5}{3}+\frac{1}{2}$$

The marked price of an article is $35\%$ more than its cost price. If a discount of $15\%$ is given, what will be the profit percentage?

The volumes of two spheres are in the ratio of $512:3375$. The ratio of their surface areas is:

Aarav owns a watch worth ₹ $10,000$. He sells it to Bhavin at a profit of $15\%$. After some days, Bhavin sells it back to Aarav at a $15\%$ loss. Find the percentage profit or loss faced by Aarav over the entire transaction.

Find the value of the given expression:
$$1-\frac{7}{1-\frac{1}{1+\frac{7}{1-7}}}$$