Quantitative Techniques Question 4
Question; Direction; These questions are based on following graphs.
Classification of appeared candidates in a competitive test from different States and qualified candidates from those States. Total appeared candidates = 45,000. Total qualified candidates = 9000. What is the percentage of qualified candidates to that of appeared candidates from States B and C taken together? (rounded to two decimal places).
Options:
A) 23.11
B) 24.21
C) 21.24
D) 23
Show Answer
Answer:
Correct Answer; B
Solution:
- (b) Total no. of appeared from States B and C = 4950 + 3600 = 8550 Total no. of successful candidates from States B and C = $\frac{16}{100}\times 9000 +630 $ = 1440 + 630 = 2070 $\therefore $ Required Percentage $\frac{2070}{8550}\times 100 $ =24.21
BETA
