Question

An object is sold at a profit of 10%. What is the ratio of its cost price to sale price?​

Answer 1

Answer:

10:11

let cost price is 100

sold price will be 100+ 10%of 100 = 110

ratio= 100:110

= 10: 11

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Answer 2

Ratio of cost price to sale price is 10 : 11.

To find :

Ratio of cost price to sale price.

Given :

An object is sold at a profit of 10%,

Assume that, cost price is 100.

                      profit is 10%

                      sale price = (100 + 10 %) × 100

                                       = ( 100 + $\frac{10}{100}$ ) × 100

                                       = ($\frac{100+10}{100}$ ) × 100

                      Sale price = 110.

Ratio of cost price to sale price is 100 : 110 (or) 10 : 11

Thus, the ratio is 10 : 11.

To learn more...

1. brainly.in/question/14460013

2. brainly.in/question/14637278