The given Bar Graph presents the number of different types of vehicles (in lakhs) exported by a company during 2014 and 2015.
The average number of type A, B and D vehicles exported in 2015 was x% less than the number of type E vehicles exported in 2014. What is the value of x?
Show answer & explanation
Correct answer: C
Explanation
Correct Answer is option 3 i.e. 18
|
Application |
Fair calculation |
|
Average of type A, B and D vehicles exported in 2015 = (35 + 33 + 55)/3 = 123/3 = 41 Type E vehicles exported in 2014 = 50 Hence, Required percentage x = [(50 – 41)/50] × 100 = 18% |
[(50 – 41)/50] × 100 = 900/50 = 18 |