Question

On a Rs.10,000 payment order, a person has choice between 3 successive discounts of 10%, 10% and 30% and 3 successive discounts of 40%,5% and 5%.By choosing the better
one he can save(In Rs.) :
Formula Bar​

Answer 1

Answer:

Selling price in the first case

= 70% of 90% of 90% of Rs.10000

= Rs.5670

Selling price in the second case

= 95% of 95% of 60% of Rs.10000

= 95100×95100×60100×1000095100×95100×60100×10000

= Rs.5415

Therefore, Saving = Rs. (5670−5415)(5670−5415)

= Rs.255