a man bought apples at the rate of 8 for rs. 34 and sold them at the rate of 12 for rs. 57. how many apples should be sold to earn a net profit of rs. 45? 100 90 135 150
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Answered by
14
Given:
rate of apple while Buying: 8apple=Rs34
so cost of 1apple = 34/8 Rupees→[1]
While selling: 12cost 57 Rs.
→cost of 1 apple=57/12Rupees →[2]
Equating [1] and [2] to get The profit while Selling One Apple.
=[2]-[1]
=(57/12)-(34/8)
So to Get Rs 45 profit 90 should be sold.
to get 100 : 200needs to be sold.
for90 -180apples,
for135-270apples,and
for 150-300 apples need to be sold. Respectively.
Hope it helps.
rate of apple while Buying: 8apple=Rs34
so cost of 1apple = 34/8 Rupees→[1]
While selling: 12cost 57 Rs.
→cost of 1 apple=57/12Rupees →[2]
Equating [1] and [2] to get The profit while Selling One Apple.
=[2]-[1]
=(57/12)-(34/8)
So to Get Rs 45 profit 90 should be sold.
to get 100 : 200needs to be sold.
for90 -180apples,
for135-270apples,and
for 150-300 apples need to be sold. Respectively.
Hope it helps.
Answered by
1
Answer:
answer is 90 apples should be sold to gain ₹45
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