40) Fresh peas have a 35% quantity of water, while dry peas contain 5% water. How many kgs of dry peas can be obtained by 50 kg of fresh peas?
a) 7.00 Kg
b) 7.14 Kg
c) 7.25 Kg
d) 7.50 Kg
Answers
Answer:
The answer is a option A
The quantity of dried peas formed from 50 kg fresh peas = 34.21 kg
Given:
Fresh peas have a 35% quantity of water, while dry peas contain 5% water.
To find:
How many kgs of dry peas can be obtained from 50 kg of fresh peas?
Solution:
Fresh peas have a 35% quantity of water,
Then the quantity of peas pulp = 65%
The quantity of pulp from 50 kg of fresh peas
= 65% of 50 kg
= (65/100) × 50
= 32.50 kg
Let 'x' kg be the quantity of dried peas dry peas containing 5% water
then the quantity of pulp in dried peas = 95%
=> 95% of x = 32.50 kg
=> (95/100) x = 32.50
=> x = (32.50) (100)/95
=> x = 34.21 kg (apporx)
Therefore,
The quantity of dried peas formed from 50 kg fresh peas = 34.21 kg
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