Everyday Maths Practice Worksheet

Quantitative aptitude lesson 20: Practice: everyday maths · Set 164 · 40 questions

The method (Find the 100%): Name the topic and write its formula. For percent questions, decide which value is the 100%. Check units (₹, km/h, days) and whether the answer is sensible.

1. 1.By selling a school bag for ₹2300, a shopkeeper makes a profit of 25%. What did the school bag cost the shopkeeper (in ₹)?
2. 2.Sneha works twice as fast as Tara. Together they finish a job in 2 days. How many days would Tara take alone?
3. 3.A pair of shoes bought for ₹1040 is sold at a profit of 30%. What is the selling price (in ₹)?
4. 4.A shop sells an average of 36 kg of sugar a day for 4 days, and then 21 kg a day for the next 6 days. What is the average sale per day for all 10 days (in kg)?
5. 5.A bicycle marked at ₹3940 is sold for ₹3152. What is the discount percent?
6. 6.A water tank holds 4180 litres. 15% of the water is used. How many litres are left?
7. 7.By selling a bicycle for ₹1767, a shopkeeper makes a loss of 5%. What did the bicycle cost the shopkeeper (in ₹)?
8. 8.In 5 years, Kavya will be twice as old as Kavya was 5 years ago. How old is Kavya now?
9. 9.A school bag is marked at ₹550. The shop takes 10% off, and then a further 20% off the new price. How much do you pay (in ₹)?
10. 10.Nisha can finish a job in 4 days and Saanvi in 20 days. Nisha works alone for 1 day and then stops. Saanvi finishes the rest. How many days does Saanvi take?
11. 11.Priya is 6 years older than Meera. In 4 years, the sum of their ages will be 60. How old is Meera now?
12. 12.A bus runs at 68 km/h. How far does it go in 90 minutes (in km)?
13. 13.What sum of money earns ₹3150 simple interest in 3 years at 10% per year (in ₹)?
14. 14.How many minutes does a car take to go 116 km at 60 km/h?
15. 15.Marks of 6 friends in a quiz: 78, 70, 80, 93, 71, 94. What is their average mark?
16. 16.A shopkeeper buys a pair of shoes for ₹80 and sells it for ₹104. Find the profit percent.
17. 17.A pressure cooker marked at ₹2720 is sold for ₹1632. What is the discount percent?
18. 18.A pair of shoes bought for ₹1640 is sold at a profit of 40%. What is the selling price (in ₹)?
19. 19.Sneha’s batting average after 11 innings is 29 runs. How many runs must Sneha score in the next innings to raise the average to 30?
20. 20.How many minutes does a car take to go 96 km at 72 km/h?
21. 21.A study lamp is marked at ₹1640. The shop takes 10% off, and then a further 25% off the new price. How much do you pay (in ₹)?
22. 22.The price of a school bag changes from ₹1340 to ₹1005. By what percent did it come down?
23. 23.The average of 5 numbers is 22. When one more number is added, the average becomes 26. What number was added?
24. 24.A price goes up by 20% and then goes up by 50% more. By what percent has it gone up in all? =
25. 25.A shop sells 180 cups of tea a month. Next month it sells 40% more. How many cups does it sell next month?
26. 26.A bicycle is marked at ₹1125. The shop takes 10% off, and then a further 20% off the new price. How much do you pay (in ₹)?
27. 27.After a 25% discount, a school bag costs ₹210. What was its marked price (in ₹)?
28. 28.Ishaan can finish a job in 16 days and Ananya in 12 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
29. 29.A shop sells 1480 cups of tea a month. Next month it sells 5% more. How many cups does it sell next month?
30. 30.By selling a cricket bat for ₹264, a shopkeeper makes a profit of 20%. What did the cricket bat cost the shopkeeper (in ₹)?
31. 31.A table fan marked at ₹980 is sold for ₹686. What is the discount percent?
32. 32.A bicycle is marked at ₹464. The shop takes 25% off, and then a further 50% off the new price. How much do you pay (in ₹)?
33. 33.A watch bought for ₹1520 is sold at a profit of 30%. What is the selling price (in ₹)?
34. 34.The price of a school bag changes from ₹4860 to ₹3645. By what percent did it come down?
35. 35.Two discounts of 20% and 10%, one after the other, are the same as one discount of what percent? =
36. 36.Kabir cycles to his school at 20 km/h and comes back by the same road at 12 km/h. What is his average speed for the whole trip (in km/h)?
37. 37.The average of 7 numbers is 16. When one more number is added, the average becomes 17. What number was added?
38. 38.Farhan is 5 years older than Diya. In 9 years, the sum of their ages will be 65. How old is Diya now?
39. 39.A bus runs at 50 km/h. How far does it go in 30 minutes (in km)?
40. 40.A study lamp is marked at ₹3420. The shop gives a 30% discount. How much do you pay (in ₹)?

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