The following table shows the income (in ₹) of five different persons (A, B, C, D, E) over given 4 years.
|
Years |
2015 |
2016 |
2017 |
2018 |
|
A |
12000 |
12500 |
13000 |
13500 |
|
B |
10000 |
11000 |
12000 |
13000 |
|
C |
5000 |
6000 |
7000 |
8000 |
|
D |
20000 |
25000 |
30000 |
35000 |
|
E |
15000 |
16000 |
17000 |
18000 |
Find the average income of the five persons in year 2015.
Answer & explanation
Correct answer: option 2
Average income of the five persons in year 2015 = \(\frac{12000+10000+5000+20000+15000}{5}\)
= \(\frac{62000}{5}\)
= Rs. 12400