Question

. In a survey one in five people said they preferred a particular brand of cola. Write down the figure as a Percentage.

Answer 1

Percentage of people who prefer a particular brand of cola :

1/5 x 100 : 20 %
.........................................

Percentage of people who don't prefer a particular brand of cola :

100-20 : 80%

or

5-1 : 4

4/5 x 100 : 4 x 20 : 80%


Hope it helps!

Answer 2

Percentage of people who perfer
1/5×100:20%
Percentage of people who don'ts perfer
100-20:80%
Or5-1:4
415×100:4×20:80%