Average - Quantitative Aptitude (MCQ) questions for Q. 28500

Q.  In a group of people, the oldest and the youngest have an age difference of 100 years. If these two are left out of counting, then the average age of the remaining 40 people is 28. The average age of entire group being 30, how old is the eldest person?
- Published on 15 Mar 17

a. 101 years
b. 115 years
c. 120 years
d. 103 years

ANSWER: 120 years
 
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