During a particular day, x number of applicants came to IBA to submit their applications before lunch. Of them 70% were male applicants. On the same day, y number of applicants came to submit their application after lunch and all of them were male applicants. On that particular day , the ratio of male applicants to female applicants was 4:1. Calculate y in terms of x.
A. 0.28x
B. 0.35x
C. 0.4x
D. 0.5x
E. None of these
সঠিক উত্তরঃ
D.
0.5x
Explanation:
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