Question

The selling price of 10 chairs is equal to the cost price of 11 chairs. Find the gain percentage.

Answer 1

Hey mate!

Here is your answer > >

Let the C.P of 1 chair = Rs.1

C.P of 11 chairs= Rs.11

C.P of 10 chair = Rs.10

Now, S.P of 10 chairs=C.P of 11 chairs =Rs. 11

Therefore, C.P of 10 chairs=Rs.10

S.P of 10 chairs=Rs.11

Gain %=S.P-C.P / C.P × 100

= 11-10/10*100

=1/10*100

=10%

Hope it helps!

Thankyou ☆ ☆

Bebrainly

Answer 2

hey mate
here's the solution