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A reduction of 10% in the price of apples enables a man to buy two more apples for Rs 72. The price of each apple before reduction was
- a)4
- b)26
- c)33
- d)None
- e)All of the above
Correct answer is option 'A'. Can you explain this answer?
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A reduction of 10% in the price of apples enables a man to buy two mor...
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Most Upvoted Answer
A reduction of 10% in the price of apples enables a man to buy two mor...
Reduction in Rupees = 1600 x 20/100 = Rs. 320
With this Rs. 320 he can buy 10 Kg of Rice now
Reduced price per Kg = Rs. 320/10 = Rs. 32
Community Answer
A reduction of 10% in the price of apples enables a man to buy two mor...
Given, a reduction of 10% in the price of apples enables a man to buy two more apples for Rs 72.
Let the original price of each apple be x.
After 10% reduction, the price of each apple becomes (x - 0.1x) = 0.9x.
Let the man buy n apples before the reduction in price.
Then, the cost of n apples before reduction = nx.
After the reduction in price, the man can buy (n + 2) apples for the same amount of money (nx).
So, the cost of (n + 2) apples after reduction = nx.
Therefore, we can write the equation as:
n * x = (n + 2) * 0.9x
Simplifying the above equation, we get:
0.2x = 2
x = 10
Therefore, the price of each apple before reduction was Rs 10.
Hence, the correct option is A) 4.
Let the original price of each apple be x.
After 10% reduction, the price of each apple becomes (x - 0.1x) = 0.9x.
Let the man buy n apples before the reduction in price.
Then, the cost of n apples before reduction = nx.
After the reduction in price, the man can buy (n + 2) apples for the same amount of money (nx).
So, the cost of (n + 2) apples after reduction = nx.
Therefore, we can write the equation as:
n * x = (n + 2) * 0.9x
Simplifying the above equation, we get:
0.2x = 2
x = 10
Therefore, the price of each apple before reduction was Rs 10.
Hence, the correct option is A) 4.
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A reduction of 10% in the price of apples enables a man to buy two more apples for Rs 72. The price of each apple before reduction wasa)4b)26c)33d)Nonee)All of the aboveCorrect answer is option 'A'. Can you explain this answer?
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