Question

Simplify: (2)
What is 50% of a number whose 200% is 20​

Answer 1

Answer:

5

Explanation:

a number whose 200% is 20

200% of x = 20

200/100 * x = 20

2 * x = 20

x = 20/2

x = 10

50% of the number

50% * 10

50/100 * 10

1/2 * 10

10/2

5