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The line chart given below shows the marked price and selling price of six articles A, B, C, D, E and F. Discount = (Marked price - selling price) Discount% = \( \rm\frac{Marked price-Selling price}{Marked price} \times 100\) J1 = Value of sum of discount on articles C and D J2 = Value of difference of discount on articles D and E What is the value of J1 - J2?

The line chart given below shows the marked price and selling price of six articles A, B, C, D, E and F. Discount = (Marked price - selling price) Discount% = \( \rm\frac{Marked price-Selling price}{Marked price} \times 100\) J1 = Value of sum of discount on articles C and D J2 = Value of difference of discount on articles D and E What is the value of J1 - J2? Correct Answer 40

Given:

The marked price of C = 450

The selling price of C = 425

The marked price of D = 362

The selling price of D = 318

The marked price of E = 435

The selling price of E = 420

Calculation:

⇒ J1 = (450 - 425) + (362 - 318) = 25 + 44 = 69

⇒ J2 = (362 - 318) - (435 - 420) = 44 - 15 = 29

⇒ J1 - J2 = 69 - 29 = 40

∴ The required result will be 40.

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