Question:
If 10% of x = 20% of y, then x:y is equal to
A1:2
B2:1
C5:1
D10:1
Answer:
B. 2:1
Explanation:
10% of x=20% of y =>10/100x = 20y/100 = x/10 = y/5 =x/y = 10/5 =2/1
Question:
A1:2
B2:1
C5:1
D10:1
Answer:
10% of x=20% of y =>10/100x = 20y/100 = x/10 = y/5 =x/y = 10/5 =2/1