Question

If a commission of 10% is given to the marked price of a book, the publisher gains 20%. If the commission is increased to 15%, the gain is
(a) 16+2/3% (b)13+1/3% (c)15+1/6 (d) 15%
​

Answer 1

Answer:

$\frac{40}{3}$

Step-by-step explanation:

I hope it is clear to you friend thankyou