200
20
10
The HCF is: 10
50% off of 40= 50% discount applied to 40= 40 - (50% * 40)= 40 - (0.50 * 40)= 40 - 20= 20
20 / 0.5 = 40 Therefore, 20 is 50 percent of 40.
20
20
20
20 and 40
10
It is 10
It is: 4
The HCF is:20
The HCF is: 10
The percentage of 40 that is 20 is 50%.
It is 1 but the HCF is 2
50% off of 40= 50% discount applied to 40= 40 - (50% * 40)= 40 - (0.50 * 40)= 40 - 20= 20