some key rings are bought at rupees 60 per dozen if each is sold at ₹7, then there is a gain of rupees
Answers
number of key rings bought = 12 (1 dozen is 12)
rate per dozen = Rs.60
So, Cost price = Rs.60
Selling price of one key ring = Rs.7
Selling price of a dozen of key rings = 7 × 12
= Rs.84
Overall there is a gain of Rs.24 (gain = sp-cp)
For 1 key ring : CP = 60/12=5
For 1 key ring: SP = Rs.7
So , for 1 key ring the gain is Rs.2
______________________________________
Answer:
₹2
Step-by-step explanation:
We know the question:
Some key chains are bought at ₹60 a dozen. If each is sold at ₹7, then there is a gain of________ on each key chain.
Hindi explanation:
कुछ श्रृंखलाएं ₹६० एक दर्जन पर खरीदी जाती हैं। यदि प्रत्येक ₹७ में बेचा जाता है, तो प्रत्येक कुंजी श्रृंखला पर ________ का लाभ होता है।
Answer: Keys were bought at per dozen - ₹60
each sold at- ₹7
Each dozen contain- 12 key chains
C.P. of each key chain is- 60/12
60
12
=5/1
= ₹5
To find the profit and gain, we subtract ₹7 - ₹5
= ₹2
•There is a gain of ₹2 on each key chains.
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This answer is From Blessi Christina Pani