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Addition of Decimals

Jhansi found ...

Question

Jhansi found that, to dry and salt 6000 kg fish we would need 1500 kg salt. Its price is ₹2 per kg. The packing and bus charges are ₹3000. What is the total cost spent for drying and selling 6000 kg fish?

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Solution

Total weight of salt for 6000 kg fish = 1500 kg

Cost of salt per kg = ₹2
Total cost for salt = ₹2 × 1500 = ₹3000
Packing and bus charges = ₹3000

Total cost spent for drying and selling fish = ₹3000 + ₹3000
= ₹6000

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Q. Jhansi ― I found that for 6000 kg fish we would need 1500 kg salt every month! Its price is Rs 2 per kg.
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(a) Salt 1500 × 2 = Rs ______
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Fazila ― That sounds very good! Our calculations tell us that every month our Bank will earn Rs 44,000!
• Check to see if you also get the same answer.

Q. Floramma ― Let us first calculate for 6 kg of fresh fish.

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