1. Johnson is 1/5 th of his father’s age. After 2 years he will be 4-times younger than his father. What is the current age of his father.
2. Length and width of a rectangle are 10m and 6m respectively. What is the 50% of its area?
3. Which one is the largest
4. What is the value of x
2 × 5 + 4x × 6 = 58
5. 20% of what is equal to 2-times of 8.
6. Find volume of a box if Length = 8m, width = 6m and height = 5m
7. 10 cats catch 100 mice in 10 minutes. How many cats will catch 1000 mice in 20 minutes.
8. How many students are male when 40% out of 60 students are female in a class.
9. Multiplication of two digits A and B is 36. Difference of A and B is 9. What is the value of smaller digit?
10. 10 workers complete a project in 10 days if they work 10 hours a day. How many workers will complete this project in 20 days if they work 5 hours a day.
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