Q434
One-fourth of sixty percent of a number is equal to two-fifth of twenty percent of another number. What is the respective ratio of the first number to the second number ?
A.
4 : 7
B.
5 : 9
C.
8 : 13
D.
Cannot be determined
E.
None of these
AnswerAnswer: Option E
Solution
Answer: Option E
Solution:
Let the first number be x and the second number be y\frac{1}{4}{\text{ of 60% of }}x = \frac{2}{5}{\text{ of 20% of }}y