Study the following table and answer the question :
Number the students enrolled for Vocational courses (VC) in five institutes - A, B, C, D & E.
| Year/Institute | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 |
| A | 120 | 135 | 130 | 135 | 128 | 140 |
| B | 125 | 132 | 138 | 132 | 135 | 142 |
| C | 125 | 120 | 125 | 138 | 140 | 135 |
| D | 100 | 125 | 122 | 140 | 128 | 138 |
| E | 105 | 110 | 115 | 147 | 130 | 145 |
What is the sum of the average number of students enrolled for VC in institutes B in 2014, 2015 and 2017 and the average number of students enrolled in institutes E in 2013 and 2018?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 260
sum of the average number of students enrolled for VC in institutes B in 2014, 2015 and 2017 = 132 + 138 + 135 = 405/3 = 135
the average number of students enrolled in institutes E in 2013 and 2018 = 105 + 145 = 250/2 = 125
sum = 135 + 125 = 260