Better Buy Worksheet

Money maths lesson 16: Which is the better buy? · Set 841 · 40 sums

The method (Same-size compare): Price of one = total ÷ number (or price of 1 kg = total ÷ kg). The smaller price of one is the better buy. Saving per item = bigger price of one − smaller price of one.

1. 1.Shop A sells 3 mangoes for ₹60. Shop B sells 6 mangoes for ₹180. Which shop is cheaper for one mango? (a) Shop B (b) Shop A
2. 2.Shop A sells 6 plates of idli for ₹270. Shop B sells 3 plates of idli for ₹150. What does one plate of idli cost at the cheaper shop (in ₹)?
3. 3.A 5 kg bag of rice costs ₹295. A 2 kg bag costs ₹134. How many rupees per kg do you save with the cheaper bag?
4. 4.Shop A sells 3 pairs of socks for ₹165. Shop B sells 6 pairs of socks for ₹450. Which shop is cheaper for one pair of socks? (a) Shop B (b) Shop A
5. 5.Shop A sells 5 cricket balls for ₹750. Shop B sells 3 cricket balls for ₹330. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
6. 6.A 10 kg bag of wheat flour costs ₹420. A 1 kg bag costs ₹35. How many rupees per kg do you save with the cheaper bag?
7. 7.A 2 kg bag of tomatoes costs ₹88. A 1 kg bag costs ₹29. Which bag is cheaper per kg? (a) 2 kg bag (b) 1 kg bag
8. 8.Shop A sells 2 plates of idli for ₹60. Shop B sells 6 plates of idli for ₹270. What does one plate of idli cost at the cheaper shop (in ₹)?
9. 9.A 1 kg bag of dal costs ₹127. A 10 kg bag costs ₹1100. How many rupees per kg do you save with the cheaper bag?
10. 10.Shop A sells 4 cricket balls for ₹580. Shop B sells 2 cricket balls for ₹210. What does one cricket ball cost at the cheaper shop (in ₹)?
11. 11.Shop A sells 6 samosas for ₹114. Shop B sells 5 samosas for ₹85. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
12. 12.A 2 kg bag of onions costs ₹78. A 5 kg bag costs ₹240. How many rupees per kg do you save with the cheaper bag?
13. 13.A 5 kg bag of tomatoes costs ₹235. A 1 kg bag costs ₹23. Which bag is cheaper per kg? (a) 5 kg bag (b) 1 kg bag
14. 14.Shop A sells 2 samosas for ₹38. Shop B sells 5 samosas for ₹90. Which shop is cheaper for one samosa? (a) Shop A (b) Shop B
15. 15.Shop A sells 2 mangoes for ₹80. Shop B sells 5 mangoes for ₹125. Which shop is cheaper for one mango? (a) Shop A (b) Shop B
16. 16.A 1 kg bag of rice costs ₹80. A 10 kg bag costs ₹760. How many rupees per kg do you save with the cheaper bag?
17. 17.Shop A sells 5 cricket balls for ₹550. Shop B sells 3 cricket balls for ₹315. Which shop is cheaper for one cricket ball? (a) Shop B (b) Shop A
18. 18.A 10 kg bag of wheat flour costs ₹450. A 1 kg bag costs ₹33. Which bag is cheaper per kg? (a) 1 kg bag (b) 10 kg bag
19. 19.Shop A sells 4 pens for ₹48. Shop B sells 6 pens for ₹102. Which shop is cheaper for one pen? (a) Shop B (b) Shop A
20. 20.A 10 kg bag of sugar costs ₹440. A 2 kg bag costs ₹80. How many rupees per kg do you save with the cheaper bag?
21. 21.Shop A sells 2 notebooks for ₹80. Shop B sells 6 notebooks for ₹360. Which shop is cheaper for one notebook? (a) Shop B (b) Shop A
22. 22.A 5 kg bag of dal costs ₹505. A 2 kg bag costs ₹186. How many rupees per kg do you save with the cheaper bag?
23. 23.A 2 kg bag of wheat flour costs ₹64. A 10 kg bag costs ₹460. Which bag is cheaper per kg? (a) 10 kg bag (b) 2 kg bag
24. 24.A 5 kg bag of wheat flour costs ₹190. A 10 kg bag costs ₹460. Which bag is cheaper per kg? (a) 10 kg bag (b) 5 kg bag
25. 25.A 1 kg bag of rice costs ₹70. A 10 kg bag costs ₹600. How many rupees per kg do you save with the cheaper bag?
26. 26.A 5 kg bag of tomatoes costs ₹240. A 2 kg bag costs ₹110. How many rupees per kg do you save with the cheaper bag?
27. 27.Shop A sells 5 pens for ₹80. Shop B sells 6 pens for ₹120. What does one pen cost at the cheaper shop (in ₹)?
28. 28.Shop A sells 2 geometry boxes for ₹270. Shop B sells 4 geometry boxes for ₹580. Which shop is cheaper for one geometry box? (a) Shop B (b) Shop A
29. 29.A 1 kg bag of potatoes costs ₹31. A 2 kg bag costs ₹72. How many rupees per kg do you save with the cheaper bag?
30. 30.A 1 kg bag of dal costs ₹126. A 2 kg bag costs ₹282. How many rupees per kg do you save with the cheaper bag?
31. 31.Shop A sells 2 samosas for ₹28. Shop B sells 5 samosas for ₹75. Which shop is cheaper for one samosa? (a) Shop B (b) Shop A
32. 32.A 10 kg bag of rice costs ₹730. A 5 kg bag costs ₹380. How many rupees per kg do you save with the cheaper bag?
33. 33.Shop A sells 4 pens for ₹44. Shop B sells 5 pens for ₹95. What does one pen cost at the cheaper shop (in ₹)?
34. 34.A 5 kg bag of wheat flour costs ₹220. A 2 kg bag costs ₹68. Which bag is cheaper per kg? (a) 2 kg bag (b) 5 kg bag
35. 35.A 5 kg bag of onions costs ₹145. A 2 kg bag costs ₹62. How many rupees per kg do you save with the cheaper bag?
36. 36.Shop A sells 4 pens for ₹84. Shop B sells 5 pens for ₹100. Which shop is cheaper for one pen? (a) Shop A (b) Shop B
37. 37.A 10 kg bag of wheat flour costs ₹460. A 2 kg bag costs ₹80. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag
38. 38.Shop A sells 5 plates of idli for ₹225. Shop B sells 6 plates of idli for ₹210. What does one plate of idli cost at the cheaper shop (in ₹)?
39. 39.Shop A sells 5 notebooks for ₹225. Shop B sells 3 notebooks for ₹150. What does one notebook cost at the cheaper shop (in ₹)?
40. 40.A 10 kg bag of rice costs ₹800. A 2 kg bag costs ₹116. Which bag is cheaper per kg? (a) 2 kg bag (b) 10 kg bag

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