a pond in a field holds 120000 litres of water it cost 18000 rupees to make such a pound how many points will be required to store 480000 litres of water and what would be the expense?
Answers
4 ponds will be required to store 480000 litres of water and the expense to build it would be Rs. 72,000.
Step-by-step explanation:
Case 1: Finding the required no. of ponds to store 480000 litres of water
It is given that,
The quantity of water that a pond in the field can hold = 120000 litres
Therefore,
The number of ponds in the field that are required to store 480000 litre of water is,
=
= 4
Case 2: Finding the expense to build 4 ponds in the field
It is given that,
The cost of building 1 pond = Rs 18,000
Therefore,
The expense of building 4 such ponds will be,
= 4 * Rs. 18000
= Rs. 72000
Thus, 4 ponds will be required to store 480000 litres of water and the total expense of it would be Rs.72,000.
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