Question

When 25% of one no. is added in second no. then second no. increased by 20% to itself. Find the ratio b/w first and second.​

Answer 1

Step-by-step explanation:

Let the first and second numbers be x and y , respectively

y−x×

100

25

=y×

6

5

y−

4

x

=

6

5

y

6

1

y=

4

x

∴x:y=2:3