Let's solve each question one by one with clear explanations.
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Question 7: ________ cannot be bought by using the given money.
Given: ₹50 note
We need to find which item
cannot be bought with ₹50.
Options:
- a) Pen – ₹100 →
More than ₹50, so
cannot be bought.
- b) Milk – ₹50 → Can be bought (exactly ₹50).
- c) Orange – ₹20 → Can be bought.
- d) Ball – ₹10 → Can be bought.
✔ Answer: a) Pen
>
Explanation: Since the pen costs ₹100 and we only have ₹50, it
cannot be bought.
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Question 8: Which of the following is enough to buy the given toy train?
Toy train cost: ₹100
Options:
- a) 50p + 50p = ₹1.00 → Too little
- b) ₹50 + ₹50 = ₹100 → Exactly enough
- c) Both (a) and (b) → Incorrect because (a) is not enough
- d) Neither (a) nor (b) → Incorrect because (b)
is enough
✔ Answer: b) ₹50 + ₹50
>
Explanation: Only option (b) adds up to ₹100, which is required.
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Question 9: Which of the following is same as the given amount?
Given amount: ₹20 note
We need to find which combination equals ₹20.
Option a) ₹5 + ₹10 + ₹2 = ₹17 →
✘
Option b) ₹2 + ₹2 + ₹2 + ₹10 = ₹16 →
✘
Option c) ₹10 + ₹5 + ₹2 + ₹2 + ₹1 = ₹20 →
✔
Option d) ₹10 + ₹5 + ₹2 + ₹1 = ₹18 →
✘
✔ Answer: c)
>
Explanation: Add all values in option c: 10+5+2+2+1 = 20.
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Question 10: A packet of chips costs ₹15. Find the maximum number of packets Preeti can buy for ₹50.
Divide ₹50 ÷ ₹15:
- 15 × 3 = ₹45 → Possible
- 15 × 4 = ₹60 → More than ₹50 → Not possible
So, maximum =
3 packets
✔ Answer: c) 3
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Explanation: She can afford 3 packets (₹45), but not 4 (₹60).
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Question 11: ₹10 + ₹20 + ₹50 + ₹5 is same as _______
Add: 10 + 20 = 30; 30 + 50 = 80; 80 + 5 = ₹85
✔ Answer: b) ₹85
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Question 12: Which of the following is true?
a) ₹50 > 50p → True (₹50 = 5000 paise, 50p = 50 paise)
b) ₹10 > ₹100 → False (₹10 < ₹100)
So only (a) is true.
✔ Answer: a)
>
Explanation: ₹50 is definitely greater than 50 paise. But ₹10 is less than ₹100.
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Question 13: Select the correct match.
Check each:
a) ₹50 + ₹5 = ₹55 → But says ₹60 →
✘
b) ₹10 + ₹10 + ₹10 + ₹20 + ₹5 = 10+10+10=30, +20=50, +5=55 → ₹55 →
✔
c) ₹20 + ₹10 + ₹10 = ₹40 → Not ₹50 →
✘
d) ₹20 + ₹20 + ₹20 = ₹60 → Not ₹50 →
✘
✔ Answer: b)
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Question 14: Riya goes to the market to buy a dress. Which of the following is enough to buy the dress?
Dress cost: ₹100
Check options:
a) ₹50 + ₹50 = ₹100 →
✔ Enough
b) ₹50 + ₹20 + ₹20 + ₹5 = 95 → Less than ₹100 →
✘
c) ₹50 + ₹20 + ₹20 = ₹90 →
✘
d) ₹50 + ₹20 + ₹10 + ₹5 = ₹85 →
✘
✔ Answer: a) ₹50 + ₹50
>
Explanation: Only option (a) totals exactly ₹100.
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✔ Final Answers Summary:
| Question | Answer |
|--------|--------|
| 7 | a) Pen |
| 8 | b) ₹50 + ₹50 |
| 9 | c) ₹10 + ₹5 + ₹2 + ₹2 + ₹1 |
| 10 | c) 3 |
| 11 | b) ₹85 |
| 12 | a) ₹50 > 50p |
| 13 | b) ₹10+₹10+₹10+₹20+₹5=₹55 |
| 14 | a) ₹50 + ₹50 |
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Parent Tip: Review the logic above to help your child master the concept of olympic math worksheet.