Question

The difference between a number and one-third of that number is 228. What is 20% of that number?

Answer 1

Answer:

let the number is x

so, according to question , x-x/3=228

=> 2x/3=228

=> 2x=228×3

=> x=228×3/2=114×3=342

20% of the number is 342×20/100

=342/5=68.4