The following table shows the number of students (Boys and Girls) and the percentage of girls who passed in a 10+2 examination from six different schools (A-F) in the year 2023 and 2024. Based on the data in the table, answer the questions that follow.
School-wise Details of Students Passing in a 10+2 examination
निम्नलिखित तालिका वर्ष 2023 और 2024 में छह भिन्न विद्यालयों (A-F) से 10+2 परीक्षा में उत्तीर्ण विद्यार्थियों (लड़के तथा लड़कियाँ) की संख्या और उत्तीर्ण लड़कियों का प्रतिशत दर्शाती है। तालिका में दिए गए आँकड़ों के आधार पर नीचे दिए गए प्रश्नों के उत्तर दीजिए।
10+2 परीक्षा में उत्तीर्ण विद्यार्थियों का विद्यालय-वार विवरण
The average number of girls who passed in the year 2024 from all the six schools is ______ % of the number of students who passed from School A in the year 2023.वर्ष 2024 में सभी छह विद्यालयों से उत्तीर्ण लड़कियों की औसत संख्या, वर्ष 2023 में विद्यालय A से उत्तीर्ण विद्यार्थियों की संख्या का ______ % है।
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Correct answer: B. 62.2
Explanation
Girls in 2024: A = 550×44% = 242, B = 640×40% = 256, C = 560×45% = 252, D = 800×48% = 384, E = 840×55% = 462, F = 750×36% = 270. Total = 1866, average = 1866 ÷ 6 = 311. School A passed 500 students in 2023, so (311 ÷ 500) × 100 = 62.2%.वर्ष 2024 में लड़कियाँ: A = 550×44% = 242, B = 640×40% = 256, C = 560×45% = 252, D = 800×48% = 384, E = 840×55% = 462, F = 750×36% = 270। कुल = 1866, औसत = 1866 ÷ 6 = 311। वर्ष 2023 में विद्यालय A से 500 विद्यार्थी उत्तीर्ण हुए, अतः (311 ÷ 500) × 100 = 62.2%।More Data Interpretation questions
- Number of boys who passed in the examination is more than 300 in the year 2023 as well as in 2024 in only ______ schools.
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