Question

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

Answer 1

Answer:

s.p =10 %

s.p = 10/100

s.p=1/10

s.p -c.p = profit

so the ratio is 2:3

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Answer 2

Answer:

10 : 11

Step-by-step explanation:

Let the cost be C,

sale price

=cost×(1+percentage profit)

=C×(1+10%)

=1.1C

cost : sale price

= C : 1.1C

= 1 : 1.1

=10 : 11