If the given two numbers are respectively 7% and 28% of a third number, then what percentage is the ...

If the given two numbers are respectively 7% and 28% of a third number, then what percentage is the first of the second ?

Quiz

Answer/Solution

25%

Steps/Work

Here, l = 7 and m = 28
Therefore, first number = l/m x 100% of second number = 7/28 x 100% of second number = 25% of second number
ANSWER:B