It is given that p : q : r = 0.8 : 4 : 0.2.Calculate the percentage of r of the total of p,q and r. A.1% B.4% C.20% D.25%

Question

asked Jun 6, 2023 183k views

1 Answer

Lal · Answer 1 · 2023-06-11T18:28:37+0000

Answer:

B) 4%

Explanation:

The total is

.8 + 4 + .2 = 5

(r)/(t) =
(.2)/(5) = 0.04 = 4% To change a decimal to a percent multiply by 100%