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Byju's Answer
Standard V
Mathematics
Money Management and Savings
Shalini buys ...
Question
Shalini buys 2 kg fresh fish, 1 kg dry fish, 4 kg king
fish and pays ₹1000. What amount will she get back?
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Solution
The correct answer is Option B - ₹425
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Similar questions
Q.
Floramma ― Let us first calculate for 6 kg of fresh fish.
We buy fresh fish for
Rs 15 per kg
We sell dried fish for
Rs 70 per kg
We dry 6 kg fresh fish to get ________ kg dried fish
For 6 kg fresh fish we have to pay
6 ×
__ = Rs 90
We will sell 2 kg dried fish and get
2 ×
__ = Rs __
So if we dry 6 kg fresh fish we will earn
__ −
90 = Rs __
But if we dry 6000 kg we can earn Rs ___ × 1000 in one month!
Q.
Fazila writes the things they need to buy to begin. See the table for the cost of each item and the number of items they want to buy. Find the total cost.
Item
Price of each
Number of items
Cost
Bore well for fresh water
Bamboo rack for fish drying
Cement tank
Tray and knife
Bucket
Rs 3000
Rs 2000
Rs 1000
Rs 300
Rs 75
1
20
4
20
20
Total cost to set up the factory = __________
When fresh fish is dried it becomes 1/3 its weight.
In one month they plan to dry 6000 kg of fresh fish.
How much dried fish will they get in a month? _______________
Q.
When fresh fish is dried it become
1
/
3
of its weight. How much fish Gracy will get if she dry:
300 fresh fish = -------------------Kg dried fish.
900 Kg fresh fish = ---------------------Kg dried fish
Q.
When fresh fish is dried it becomes
1
2
of its weight.
We buy fresh fish for
₹
15 per kg
We sell dried fish for
₹
70 per kg
What is the amount of money earned in selling 2 kg of dried fish?
Q.
When fresh fish is dried, it becomes
1
3
its weight. Last year, Jhansi bought fresh fish for ₹15 per kg and sells dried fish for ₹70 per kg. She found that for 6000 kg of fresh fish needed 1500 kg of salt. The cost of salt is ₹2 per kg. They have an additional expense of ₹3000 for packing and transportation. What was the profit she made from this business last year?
(4 marks)
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