Question

What percent of 40 min 12 min
​

Answer 1

Answer:

40 min = 100%

12=?

100/40*12

=30%

Answer 2

Answer:

30%

Step-by-step explanation:

10 % of 40 min is 4 min.

therefore,

12. x

__ = __

40. 100

x = 1200/40

X = 30%