Q. What will be the next term in the pattern: 2, 4, 8, 16, _____? Answer: 32
Q. 0! = ? Answer: 1
Q. If 5 apples and 4 oranges cost Rs. 340, what is the price of one apple and one orange? Answer: Apple = Rs. 40, Orange = Rs. 20
Q. The ratio between two numbers is 8 : 3 and their difference is 20. Find their sum. Answer: 44
Q. The price of an item increased by 20% and then a 25% discount was applied. What is the net percentage change? Answer: 10% decrease
Q. The mode of 5, 7, 9, 11, 13, 13, 17, 19, 20 is? Answer: 13
Q. The value of π (Pi) is a _____? Answer: Irrational number
Q. A train travels 60 km in 1.5 hours and a plane travels double the speed of the train. How many kilometers will the plane travel in 20 minutes? Answer: 26.67 km