Quantitative Aptitude Ques 1017
Question: Consider the sequential integers 27 to. 93, both included in the sequence. The arithmetic average of these numbers will be
Options:
A) 61.5
B) 61
C) 60.6
D) 60
Show Answer
Answer:
Correct Answer: D
Solution:
- From 27 to 93 total numbers $ =67 $
$ \therefore $ Sum of these numbers $ =\frac{93\times 94}{2}-\frac{26\times 27}{2} $ $ =4371-351=4020 $
$ \therefore $ Arithmetic average of these numbers $ =\frac{4020}{67}=60 $
BETA
