Question

the price of bread increased from ₹12 to ₹13. find the ratio of the increase in price to the original price.​

Answer 1

Answer:

the price of bread is 12

then it increases to 13

the increase in price is 13-12=1

the ratio of the increase in price(1) to the original price(12) is 1/12 i.e. 1:12

so the answer is 1:12

Answer 2

Answer:

(cp=12                          sp=13                 sp>cp          so,

profit=(sp-cp)/cp*100%

=(13-12)12*100%

=1/12*100%

8.33%)

that is percentage but the ratio will be:

cp=12

sp=13

increases by 1

so

ratio=1:12

1/12