Question

5. The selling price of 10 lemons is equal to the cost
price of 11 lemons. What is the profit per cent?​

Answer 1

Step-by-step explanation:

The selling price of 12 pens is equal to the cost price of 15 pens . find the gain percent.

Answer-

Let the CP of each pen be Rs.x

Then,

CP of 12 pens = Rs.12

SP of 12 pens =CP of 15 pens

= Rs.15

now, gain =SP-CP

=Rs.(15-12)

=Rs.3

gain% = gain/cp*100

= (3/12*100)%

=25%

Hence, the profit % =25%

Hope this helps.

MARK AS BRAINLIEST.

Answer 2

Answer:

The selling price of 12 pens is equal to the cost price of 15 pens . find the gain percent.

Answer-

Let the CP of each pen be Rs.x.

Then,

CP of 12 pens=Rs.12

SP of 12 pens=CP of 15 pnes=Rs.15

now,gain=SP-CP=Rs.(15-12)=Rs.3

gain%=gain/cp*100

         =(3/12*100)%=25%

Hence,the gain=25%.

Step-by-step explanation:

THIS WAS A SOLUTION FOR SIMILAR QUESTION. KINDLY FOLLOW THE METHODOLOGY