SSC Selection Post 2023 PYQ — Question 65

SSC Selection Post - Higher Secondary Level 2023 - 27 June 2023 - Shift 3 • Quantitative Aptitude • Q65

A silver puja thali set marked at ₹10,000 is sold with two successive discounts of 10% and 5%. An additional 5% discount is offered if the payment is made in cash. Find the selling price of the article on cash payment.

Show answer & explanation

Correct answer: B

Explanation

The correct answer is Option 2 i.e. ₹8,122.50.

Marked Price (MP) = ₹10,000

Single discount of two successive discount = x + y + xy/100

⇒ -10 - 5 + 50/100 = -15 + 0.5 = -14.5 [negative sign shows discount]

Price after single discount = 10,000 × 85.5/100 = ₹8550

Price after 5% discount = 8550 × 100−5100100-5\over100 = 8550 × 9510095\over100 = ₹8122.50