Question

Sam, Tara and Katie share a sum of money in the ratio 7 : 5:13

What percentage of the money does Tara receive?

​

Answer 1

20%

Explanation:

Add all ratios

7 + 5 + 13 = 25

Now divide Tara's ratio over the total ratios

5/25 = 1/5 = 0.2 x 100% = 20%