Quantitative Techniques Question 6
Question; Direction; The following questions are based on the pie-charts given below.
Percentagewise Distribution of students studying in Arts and commerce in seven different institutions Different institutions - A, B, C, D, E, F and G Total number of students studying Arts = 3800 Total number of students studying commerce = 4200 The respective ratio between the number of students studying Arts and Commerce from institute E is
Options:
A) 27: 14
B) 19: 27
C) 19: 16
D) 19: 28
Show Answer
Answer:
Correct Answer; B
Solution:
- (b) Required ratio = $\frac{3800 \times 14}{100}+\frac{4200 \times 18}{100} $ = $ 38 \times 14:42 \times 18 =19:27 $
BETA
