Question

find the number whose 12 1/2 % is 80​

Answer 1

Step-by-step explanation:

Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.

Answer 2

Answer:

Let the number be x

Now,

12

2

1

% of x=64

So,

x×

100

12

2

1

=64

x×

2×100

25

=64

25x=64×2×100

x=

25

64×2×100

x=64×2×4

x=512