SSC CGL 30 Aug 2015 Paper

Question : 142 of 200

Marks: +1, -0

The price of an item was increased by 10%. This reduced the monthly total sales by 20%. The overall effect on the value of monthly sales is a

Solution:

Required percentage change
=

(10-20+{10×(-20)}/{100})

%
= –12% Negative sign shows decrease.

Go to Question:

Prev Question

Next Question