Question

write the means in 25 : 5 is equal to 20 : 4​

Answer 1

Answer:

100

Step-by-step explanation:

The given proportion is 25:5::20:4.

→ Product of mean = Product of extreme.

( where mean = 5 & 20 and extreme = 25 & 4).

→ 5×20 = 25×4

→100 = 100

( I hope you understand my answer and this answer is helpful to you.)

Answer 2

5×4=20

5×5=25

or,

5×20=100

25×4=100

so it is equal 25:5 and 20:4