The following table shows the percentage (%) of colleges offering the four IT courses on Python, Java, Multimedia and AI in four Indian States A–D, in a certain year. The table also presents the percentage-wise distribution of the number of colleges in the four states. The total number of colleges in the four states is 4000. Based on the data in the table, answer the questions that follow.
State-wise Percentage of Colleges offering IT Courses
निम्नलिखित तालिका किसी वर्ष में चार भारतीय राज्यों A–D में पाइथन, जावा, मल्टीमीडिया और AI इन चार IT पाठ्यक्रमों की पेशकश करने वाले महाविद्यालयों का प्रतिशत (%) दर्शाती है। तालिका इन चार राज्यों में महाविद्यालयों की संख्या का प्रतिशत-वार वितरण भी प्रस्तुत करती है। चारों राज्यों में महाविद्यालयों की कुल संख्या 4000 है। तालिका में दिए गए आँकड़ों के आधार पर नीचे दिए गए प्रश्नों के उत्तर दीजिए।
IT पाठ्यक्रम प्रदान करने वाले महाविद्यालयों का राज्य-वार प्रतिशत
If M and N represent the total number of colleges offering Python and Java, respectively, in all the four states, then M − N =यदि M और N क्रमशः चारों राज्यों में पाइथन और जावा प्रदान करने वाले महाविद्यालयों की कुल संख्या दर्शाते हैं, तो M − N =
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Correct answer: D. 32
Explanation
M (Python) = 1204 + 480 + 592 + 816 = 3092. N (Java) = 74% of 1400 = 1036, 92% of 600 = 552, 88% of 800 = 704, 64% of 1200 = 768, so N = 3060. M − N = 3092 − 3060 = 32.M (पाइथन) = 1204 + 480 + 592 + 816 = 3092. N (जावा) = 1400 का 74% = 1036, 600 का 92% = 552, 800 का 88% = 704, 1200 का 64% = 768, अतः N = 3060. M − N = 3092 − 3060 = 32।More Data Interpretation questions
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