Question

The ratio of rs 350 is divided as Rs. A, Rs. B, Rs.C and D among four people such that 12A=15B=20C=30D. what is the value of (A+C)-(B+D)​

Answer 1

Step-by-step explanation:

Let all the number =k. So a=k/22. B=k/15. C=k/20. D=k/30. Then if we put value in (a+c) - (b-d) =

8k/60 - 3k/30=k/30