Question

A dealer allows discount of 10% and still gain by 10%. What should be the marked price if the cost price is 900?​

Answer 1

Answer:

Given cost price = 900. Gain = 10%. x = 1100. The marked price = 1100.

Explanation:

Let the marked price be x.

Given cost price = 900.

Given that gain = 10%.

SP = 900 + 10% of 900

     = 900 + 10/100 * 900

     = 900 + 90

     = 990.

Given that Discount = 10%.

SP = markedprice - 10% of 100

SP = x - 10/100 * 100

990 = x - 0.10x

990 = 0.9x

x = 1100.

The marked price = 1100.

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Answer 2

ANSWER:

₹1080

STEP-BY-STEP:

10/100 × 90

10%=90

900+90+90=1080

If He Will Sell The Item For rs1080 and give 10% that is rs 90...then he will get rs 990 that 10% Profit...

HOPE THIS IS HELPFUL...