Question

Two containers have petrol and neptha mixed in ratio 4:2 and 3:3 . Find the ratio in which there are to be mixed so as to get a new mixture in which petrol to neptha ratio is 2:4 *
a) 3:5
b) 1:3
c) 1:1
d) 1:2​

Answer 1

Answer:

(d)is the answer.

Step-by-step explanation:

4x+2x+3x+3x= 2+4

12x=6

x= 6/12

x= 1/2

x=1:2