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. |
A) 17 : 33
B) 11 : 13
C) 13 : 27
D) 17 : 27
Correct Answer: A
Solution :
(a) No. of candidates appeared from, State C = \[\frac{8}{100}\times 45000\]= 3600 State E = \[\frac{9}{100}\times 45000\] = 4050 State A = \[\frac{15}{100}\times 45000\] = 6750 State F = \[\frac{18}{100}\times 45000\] = 8100 \[\therefore \] Required ratio = \[\frac{3600+4050}{6750+8100}\] = \[\frac{7650}{14850}\] = 17:33You need to login to perform this action.
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