1). Rs. 02). Rs. 53). Rs. 124). Rs. 14

1.	1). Rs. 02). Rs. 53). Rs. 124). Rs. 14
Answer» For TITAN watch Marked price = Rs. 2,000 New price after first discount = (100 – 20) / 100 × 2000 = Rs. 1,600 New price after second discount = (100 – 20) / 100 × 1600 = Rs. 1,280 New price after third discount = (100 – 10) / 100 × 1280 = Rs. 1,152 For Ajanta watch Marked price = Rs. 2,000 New price after first discount = (100 – 10) / 100 × 2000 = Rs. 1,800 New price after second discount = (100 – 20) / 100 × 1800 = Rs. 1,440 New price after third discount = (100 – 20) / 100 × 1440 = Rs. 1,152 ∴ DIFFERENCE in prices of both the watches = 1152 – 1152 = Rs 0

Answer»

For TITAN watch

Marked price = Rs. 2,000

New price after first discount = (100 – 20) / 100 × 2000 = Rs. 1,600

New price after second discount = (100 – 20) / 100 × 1600 = Rs. 1,280

New price after third discount = (100 – 10) / 100 × 1280 = Rs. 1,152

For Ajanta watch

Marked price = Rs. 2,000

New price after first discount = (100 – 10) / 100 × 2000 = Rs. 1,800

New price after second discount = (100 – 20) / 100 × 1800 = Rs. 1,440

New price after third discount = (100 – 20) / 100 × 1440 = Rs. 1,152

∴ DIFFERENCE in prices of both the watches = 1152 – 1152 = Rs 0

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