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प्रश्न
Kiran has bought some junk from junk collectors.
Look at the rate list to see today's rates. Help Kiran to find out the cost of the junk.
| Rate-List | |
| Kind of Junk | Price of 1 kg |
| 1. Waste Paper... | Rs. 4/- |
| 2. Newspaper... | Rs. 5/- |
| 3. Iron... | Rs. 12/- |
| 4. Brass... | Rs. 170/- |
| 5. Plastic... | Rs. 10/- |
Find the cost of 12 kg of iron.
उत्तर
The cost of 1 kg of iron = Rs 12
So, the cost of 12 kg of iron = Rs 12 × 12 = Rs 144.
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संबंधित प्रश्न
What about you? Do you also find Maths difficult?
What do you think is the easiest lesson in maths?
Hariya and Babu want to buy a handcart for Rs 300.
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Who has to pay back more - Hariya or Babu?
How Much does Kiran Earn from 9 Rickshaws in a Day?
For 10 rickshaws she will get Rs 20 × 10 = Rs 200.
So, for 9 rickshaws, she will get Rs 200 – _____ = ______.
| Dinu's Rate-List | |
| Kind of Junk | Price of 1 Kg |
| 1. Newspaper... | Rs. 6/- |
| 2. Iron... | Rs. 14/- |
| 3. Brass... | Rs. 180/- |
| 4. Plastic... | Rs. 12/- |
| 5. Water paper... | Rs. 4.50/- |
How much money will Dinu pay for 32 kg iron?
How much money will Dinu pay for 4 kg brass?
First guess the answer and then calculate:
69 × 52 = ?
First guess the answer and then calculate:
382 × 3 = ?
First guess the answer and then calculate:
2 × 175 = ?
