MCQ Subject: Numerical Ability

The sales of a company were ₹50,000 in 2019 and ₹60,000 in 2021. By what percentage did the sales increase from 2019 to 2021?

In a survey, 45% of people like Tea, 60% like Coffee, and 20% like both. What is the percentage of people who like at least one of Tea or Coffee?

In a dataset where one value is significantly higher than the rest (right-skewed), which measure of central tendency best represents the middle value of the dataset?

A bakery sells 250 loaves of bread per day. They make a profit of ₹5 per loaf. If their daily fixed cost is ₹1000, what is their daily profit?

If two dice are rolled, what is the probability that the sum is 7 given that at least one die shows a 4?

Loan C: ₹2500 at 4% SI for 3 years. Loan D: ₹3000 at 3% SI for 2 years. Which loan yields more interest?

A shopkeeper buys 120 pens for Rs. 600 and sells 90 of them at a 10% profit per pen. If the remaining pens are sold at a 5% loss per pen, what is the overall percentage profit or loss?