The following table presents data about academic performance of students showing pass percentage (%) and ratio of male to female among passed and failed students of six different colleges A-F in a city. Based on the data in the table, answer the questions 1-5:
College-wise Academic Performance of Students
निम्नांकित सारणी में एक शहर के छह (A-F) अलग-अलग कॉलेजों के छात्रों के अकादमिक प्रदर्शन का उत्तीर्ण प्रतिशत तथा उत्तीर्ण और अनुत्तीर्ण विद्यार्थियों में छात्र-छात्राओं (पुरुष : महिला) का अनुपात दर्शाया गया है। सारणी के आँकड़ों के आधार पर प्रश्न 1 से 5 के उत्तर दीजिए:
कॉलेज-वार छात्रों का अकादमिक प्रदर्शन
If the number of male students who have passed from D and F are equal, then what is the ratio of number of students in D and F respectively?अगर D और F से उत्तीर्ण होने वाले छात्रों (पुरुष) की संख्या एक समान है तो क्रमशः D और F में विद्यार्थियों की संख्या का अनुपात क्या है?
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Correct answer: D. 5:8
Explanation
Passed males in D = D × 0.45 × 4/5 = 0.36D. Passed males in F = F × 0.375 × 3/5 = 0.225F. 0.36D = 0.225F gives D : F = 0.225 : 0.36 = 5:8.D में उत्तीर्ण पुरुष = D × 0.45 × 4/5 = 0.36D। F में उत्तीर्ण पुरुष = F × 0.375 × 3/5 = 0.225F। 0.36D = 0.225F से D : F = 0.225 : 0.36 = 5:8।More Data Interpretation questions
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