Two numbers A and B are such that the sum of 5% of A and 10% of B is 1/2 of the sum of 20% of A and 10% of B. Find the ratio of A:B.
Answers
Answered by
1
Answer:
1/2
Step-by-step explanation:
10/20÷10=1/2 it is the sum A=1 ,10 b=2,20
Similar questions