Question

The ratio of red balls to black in bag A is the

same as that of blue to green in bag B and is 4 :

7. Find the ratio of the total balls in bag A to that

in bag B if there are thrice as many blue balls as

red balls.

(a) 1 : 3 (b) 12 : 21

(c) 7 : 10 (d) cannot be

determined​

Answer 1

answer is cannot be determined

Step-by-step explanation:

can i helpful!!