In an examination, 50% students passed Science, 47% studen Mathematics, 46% passed Computer, 25% passed in Sci Mathematics, 20% passed in Mathematics and Computer, 18% Science and Computer and 10% failed in all three subjects. a) यदि सबै तथ्यहरु प्रतिशतमा दिइएको छ भने सर्वव्यापी सम् गणनात्मकता कति हुन्छ ? If all the facts are given in percentage, then what is the can the universal set U?​