Question

(a 1
(b) 22
(C) 42
(d) 52
(e) None of these
If 15% of m is equal to 20% of n then
a) 3:4
(b) 4:3
c) 5:2
(d) 2:5
e) None of these​

Answer 1

m:n=3:4.................

Answer 2

Answer:

4:3 is the right answer... hope it helps:)