MANAGEMENT

Detailed explanation-1: -The 40 percent of 160 is equal to 64. It can be easily calculated by dividing 40 by 100 and multiplying the answer with 160 to get 64.

Detailed explanation-2: -You get 40 percent of a number by multiplying it by . 40 or the fractional equivalent, 2/5. So, 40 percent of 20 is 8. 40 percent of 30 is 12.

Detailed explanation-3: -First, you need to calculate your grade in percentages. The total answers count 160-it’s 100%, so we to get a 1% value, divide 160 by 100 to get 1.60. Next, calculate the percentage of 40: divide 40 by 1% value (1.60), and you get 25.00%-it’s your percentage grade.