Question

18. In a selection process comprising of written test, group tasks and interview, only 40%
qualified in written test, 80% of those passed in written test qualified in group tasks and 65% of
these passed in group tasks qualified for interview. If the number of those qualified finally was
only 78, what was the total number of candidates who appeared?
a. 450 b. 225
c. 375
d. 325 e. None of these​

Answer 1

Answer:

c. 375

Step-by-step explanation:

78 / ( 0.65x 0.8x0.4)