​The following bar graph shows the sales of a computer (in thousands) from five different shops, S1, S2, S3, S4 and S5, in 2017 and 2018. Based on the bar graph answer the question given below.

What is the approximate percentage of the total sales from shop $2 for both the years, to the total sales from shop S3 for both the years?

Correct option is D

Solution: 

Sales form 

$2 both years = 90000+85000 = 175000  --------(i)

$3 both years = 75000+80000 = 155000   --------(ii) 

So, Percentage;

$$=\frac{175000}{155000}\times$$100% =  $$\frac{175}{155}\times$$100% =  112.90% =

=  113% (approx)