Group D LEVEL 1 Previous Year Question 16/12/2025 Shift 1 Shift Common

A set of data is given, the mean of the set is 40 while the median is set as 70. Find the mode of the data.

The radius of a road roller is 1 m, and its length is \(\frac{21}{22}\) m. When it is rolled on the ground, it takes 600 rolls to level the entire ground. However, it was found that on 10% of the ground, the roller rolled twice. What is the total area (in sq.m) of the ground? (Use \(\pi = \frac{22}{7}\), and round off your answer to two decimal places)

Zubeda’s income is ₹1,20,000. She spends 20% on accommodation, 35% on household expenses, and 25% on other activities. She saves the remaining amount. What are her total savings?

₹3,596 is to be divided among three persons M, N and T. If the shares of M and N are in the ratio 6 : 8 and that of N and T are in the ratio 9 : 6, what is the share (in ₹) of N?

\(\text{Simplify } \frac{(64x^2 - 49)}{8x - 7} - 8x \)

Two banks, A and B, offered loans at 3.5% and 7.5% per annum, respectively. Nirmal borrowed an amount of ₹2,40,000 from each bank. Find the positive difference (in ₹) between the amounts of simple interest paid to the two banks by Nirmal after 2 years.

A number is added to 1000 so that 45 divides the sum exactly.

Which of the following ratios is equivalent to 5 : 3?

A shopkeeper buys a toy for ₹200 and sells it for ₹280. What is his profit percentage?

One pipe can fill a tank in 8 minutes, while another pipe can empty the completely filled tank in 16 minutes. If both the pipes are opened together when the tank is empty, how many minutes will it take to fill one-half of the tank?