CMAT 2022 Averages — Previous Year Question
Paper
CMAT 2022
Section
Quantitative
Topic
Averages
Difficulty
Medium
Question
CMAT 2022
Given below are two statements:
Statement I : The set of numbers (7, 8, 9, a, b, 10, 8, 7) has an arithmetic mean of 9 and mode (most frequently occurring number) as 8. Then a × b = 120.
Statement II: Let a and b be two positive integers such that a + b + a × b = 84, then a + b = 20.
In the light of the above statements, choose the most appropriate answer from the options given below:
Both Statement I and Statement II are correct
Both Statement I and Statement II are incorrect
Statement I is correct but Statement II is incorrect
Statement I is incorrect but Statement II is correct
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