MCQ Subject: Basic Numeracy

Rahul invests ₹10,000 at a simple interest rate of 6% per annum. How much interest does he earn in 5 years?

If 18 workers complete 3/5 of a job in 10 days, how many days would 15 workers take to complete the entire job?

A mixture of tea and milk is in the ratio 3:2. If 3 liters of tea and 2 liters of milk are added, the ratio becomes 4:3. What was the original quantity of milk in liters?

A train travels 210 km in 3 hours and 30 minutes. What is its average speed in km/h?

Rahul’s salary in 2018 was Rs. 40,000. In 2019, it increased by 15%, and in 2020, it increased by another 10% from the 2019 salary. What is Rahul’s salary in 2020?

A seller buys a product for ₹420 and sells it for ₹455. What is the percentage of profit made by the seller?

A shopkeeper sells 250 units of a product in January and 300 units in February. By what percentage did the sales increase from January to February?

A cyclist covers 40 km at 20 km/h and then 60 km at 30 km/h. What is the average speed for the entire journey?

A product’s price first increases by 15% and then decreases by 10%. What is the net percentage change in the product’s price?