Question

If 70% of a number is equal to 3/5 th of another number,
find the ratio of the 1st number to the 2nd number.​

Answer 1

Answer:

6:7

Step-by-step explanation:

70%*x =3/5y

35x=30y

x/y=6:7

Answer 2

Answer:

let first number be =x

and second =y

x×70/100=y×3/5

7x\10=3y/5

35x=30y

x/y=30/35

x/y=6/7

x:y=6:7