Question

EXAMPLE 3. By selling a watch for 132 a trademan
got two successive profits of 10% and 20%, then the
If
If the sign of result is negative, then there is a total loss.
resultant profit percentage is
a. 22%
c. 32%
b. 30%
d. 34%
Sol
. c. Given, the successive profits are 10%, 20%.
20 x 10
So, resultant profit percentage = 10 + 20+
100
%
= 32% explain to me step by step​

Answer 1

Answer:

32 %

Thanks for asking