Word problems

Read each problem carefully and write the answer with its unit.

1. A student scored 44, 47, 72, 57, 62, 42 in 6 tests. What is the average score?

2. In a class of 65 students, 60% are girls. How many boys are there?

3. 4 shirts cost Rs. 1020 each. A discount of 20% is given on the total bill. What is the amount to pay?

4. A train covers 469 km in 7 hours at a steady speed. What is its speed in km per hour?

5. A student scored 92, 97, 41, 80, 59, 93 in 6 tests. What is the average score?

6. A tank is 13 m long, 4 m wide and 10 m deep. How many cubic metres of water can it hold?

7. A train covers 235 km in 5 hours at a steady speed. What is its speed in km per hour?

8. 12 shirts cost Rs. 560 each. A discount of 25% is given on the total bill. What is the amount to pay?

9. A student scored 80, 63, 73, 44, 69, 61 in 6 tests. What is the average score?

10. A tank is 16 m long, 10 m wide and 3 m deep. How many cubic metres of water can it hold?

11. A train covers 406 km in 7 hours at a steady speed. What is its speed in km per hour?

12. A tank is 17 m long, 5 m wide and 5 m deep. How many cubic metres of water can it hold?

13. In a class of 228 students, 75% are girls. How many boys are there?

14. A student scored 64, 57, 90, 53 in 4 tests. What is the average score?

15. In a class of 375 students, 20% are girls. How many boys are there?

16. A shopkeeper buys a bag for Rs. 310 and sells it for Rs. 290. What is the loss?

17. A student scored 71, 87, 84, 41, 97 in 5 tests. What is the average score?

18. In a class of 190 students, 40% are girls. How many boys are there?

19. 5 shirts cost Rs. 680 each. A discount of 10% is given on the total bill. What is the amount to pay?

20. Rs. 195 is divided between two friends in the ratio 3 : 2. How much does each get?

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