Question
Quantitative Ability and Data Interpretation Question on Average
Study the questions and the statements given below. Decide whether any information provided in the statement(s) is redundant and/or can be dispensed with, to answer it.
If 7 is added to numerator and denominator each of fraction a/b, will the new fraction be less than the original one?
Statement I: a = 73, b = 103
Statement II: The average of a and b is less than b
Statement III: a − 5 is greater than b − 5
A
II and either I or III
B
Only II or III
C
Any two of them
D
Any one of them
Answer
Only II or III
Explanation
Solution
The correct option is (B) :Only II or III.