1. what is 60% of 50? 20 or 30?

2. 50% of 40? 20 or 30

3. 12% of 50? 20 or 30

1) 60% of 50 is 30

2) 50% of 40 is 20

3) 12% of 50 is neither 20 or 30

Step-by-step explanation:

1) 10% of 50 is 5, so multiply the 5 by six in order to achieve the 60%

2) 50% means half, so divide 40 by 2 to get 20

3) 20 would be 40% of 50 and 30 is 60% of 50