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The average price of 80 computers in an ...

The average price of 80 computers in an electronic shop is `₹30000` if the highest and lowest price computer are sold out then the average price of the remaining 78 computers is `₹29500`.The cost of the highest price computer is `₹80000` the cost of lowest computer price is:

A

Rs. 19,000

B

Rs. 20,000

C

RS. 29,000

D

can't be determined

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The correct Answer is:
A
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ARIHANT SSC-AVERAGES-Exercise (Level 1)
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  19. A has 50 coins of 10 paise denominations. While B has 10 coins of 50 p...

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