What is the average number of boys who passed in the 10+2 examination in the year 2024 from all the six schools (A-F) together?वर्ष 2024 में सभी छह विद्यालयों (A-F) से मिलाकर 10+2 परीक्षा में उत्तीर्ण होने वाले लड़कों की औसत संख्या कितनी है?

1. A376
2. B377
3. C378
4. D379

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Correct answer: D. 379

Explanation

Boys = passed students × (100 − % of girls). For 2024: A = 550×56% = 308, B = 640×60% = 384, C = 560×55% = 308, D = 800×52% = 416, E = 840×45% = 378, F = 750×64% = 480. Total boys = 2274, so average = 2274 ÷ 6 = 379.लड़के = उत्तीर्ण विद्यार्थी × (100 − लड़कियों का प्रतिशत)। वर्ष 2024 में: A = 550×56% = 308, B = 640×60% = 384, C = 560×55% = 308, D = 800×52% = 416, E = 840×45% = 378, F = 750×64% = 480। कुल लड़के = 2274, अतः औसत = 2274 ÷ 6 = 379।