List of practice Questions

X can complete a project in 12 days and Y can complete it in 18 days. If they work together for 6 days, what fraction of the project remains unfinished?
If Thomas is currently 20 years old and twice the age of his sister Mary, how old will Mary be in 5 years?
John sold a product for 15% profit. If he had sold it for Rs.600 more, he would have made 25% profit. What is the cost price of the product?
What was the original price of a product sold for Rs.1200 if the seller gave a discount of 25%?
The value of equipment is Rs.1 crore. If depreciation is calculated at 10% annually using the written-down value method, what will be the value after 3 years?
A number is doubled and 9 is added. If the resultant is trebled it becomes 75. What is that number?
If the price of a product is first increased by 20% and then by 10%, what is the total increase?
If 15 men do a work in 9 days, 5 men can do the same work in how many days?
Determine the compound interest on Rs.6 lakh for one year at 8% pa interest compounded half yearly.
A train running at a speed of 72 kmph passes a telegraphic pole in 8 seconds. How much time will it take to cross a bridge of 180m?
Two trains start at 10 am from two stations and travel towards each other at speeds 40 kmph and 60 kmph. If the two stations are 400 km apart, when will they meet?
A person walks a certain distance and cycles back, taking a total time of 90 minutes. He could walk both ways in 120 minutes. How long will it take for him to ride both ways?
How many times should the keys of the keyboard be pressed to enter the first 300 counting numbers?
Which of the following numbers is exactly divisible by 4, 5, 6, and 7?
Five alarms sound together at intervals of 5, 10, 15, 20, and 25 minutes respectively. At most, how many times will they all sound together in 2 hours?
What fraction of 1km is 400m?
The incomes of A and B are in the ratio 3:2 and their expenses are in the ratio 5:3. If each saves Rs.700,000, what is the income of A?
If three-fifth of a number is 540, find one sixth of the number
If A travels 324 km in 12 hours of driving, what distance will he travel in 5 hours at the same speed?
A vessel contains 24 litres of milk and water in the ratio 5:3. How much water should be added so that the ratio becomes 1:1?
The ages of Jack and Jill are in the ratio 5:4. What will be the ratio of their ages after 6 years if Jack is now elder to Jill by 4 years?
The number 2*056 is divisible by 11. Which is the digit at the * sign?
A machine can produce 200 units per hour, while another machine can produce 300 units per hour. How many units will be produced if they operate together for 3 hours?
A number divided by 180 gives a remainder of 98. What will be the remainder if the same number is divided by 15?
How many numbers between 400 and 800 are divisible by 13?