किसी वस्तु को 440 रुपये में बेचने पर उसी वस्तु को 1000 रुपये में बेचने पर प्राप्त लाभ के 60% की हानि होती है।उस वस्तु का
क्रय मूल्य ज्ञात कीजिये? (रू में)
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kripya shudh hindi main na likhe.... samajh nhi aata...
anurag14edtce012:
Selling an item for 440 rupees will result in loss of 60% of the profit obtained on selling the same item for 1000 rupees. Find out the purchase price? (In rupees)
na to english me ans aya na hi hindi me
650 ans
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4
Answer:
Purchasing cost of the item is Rs. 650
Step-by-step explanation:
Given:
If SP of an item = Rs. 440
then Loss % = 60% of the profit.
Profit happen if SP = Rs. 1000
To find: Purchase Price , CP
let CP = x
We know that,
Profit % = ( SP - CP )/CP × 100
⇒ Profit % = (1000 - x)/x × 100
According to the Question,
loss % = 60/100 × (1000 - x)/x × 100 = 60(1000 - x)/x = ( 60000 - 60x )/x ......(1)
We also know that,
loss % = (CP -SP)/CP × 100
⇒ loss % = (x - 440)/x × 100 ................(2)
from (1) and (2),
( 60000 - 60x )/x = 100( x - 440 )/x
60000 - 60x = 100( x - 440 )
60000 - 60x = 100x - 44000
100x + 60x = 60000 + 44000
160x = 104000
x = 650
Therefore, Purchasing cost of the item is Rs. 650
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