The marked price of a bookshelf is ₹3,100, which is 25% above the cost price. It is sold at a discount of 12% on the marked price. Find the profit percentage.

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  1. 9%
  2. 8%
  3. 10%
  4. 11%

Answer (Detailed Solution Below)

Option 3 : 10%
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Detailed Solution

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Given:

Marked Price (MP) = ₹3,100

Cost Price (CP) = ?

Discount = 12%

Marked Price is 25% above the Cost Price.

Formula used:

1. MP = CP × (1 + 25/100)

2. Selling Price (SP) = MP × (1 - Discount/100)

3. Profit Percentage = [(SP - CP)/CP] × 100

Calculation:

MP = CP × (1 + 25/100)

⇒ ₹3,100 = CP × (1.25)

⇒ CP = ₹3,100 / 1.25

⇒ CP = ₹2,480

SP = MP × (1 - Discount/100)

⇒ SP = ₹3,100 × (1 - 12/100)

⇒ SP = ₹3,100 × 0.88

⇒ SP = ₹2,728

Profit Percentage = [(SP - CP)/CP] × 100

⇒ Profit Percentage = [(₹2,728 - ₹2,480)/₹2,480] × 100

⇒ Profit Percentage = [₹248/₹2,480] × 100

⇒ Profit Percentage = 0.1 × 100

⇒ Profit Percentage = 10%

∴ The correct answer is option (3).

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