CBSE Class 10 Sample Paper for 2020 Boards - Maths Basic

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Question 21 - CBSE Class 10 Sample Paper for 2020 Boards - Maths Basic - Solutions of Sample Papers for Class 10 Boards

Last updated at Dec. 16, 2024 by

If two coins are tossed simultaneously. Find the probability of getting 2 heads

Question 21 - CBSE Class 10 Sample Paper for 2020 Boards - Maths Basic

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Question 21 If two coins are tossed simultaneously. Find the probability of getting 2 heads Total possible outcomes = (H, H) , (H, T), (T, H), (T, T) Number of possible outcomes = 4 Number of times 2 heads occurs = 1 Probability of getting two heads = (π‘π‘’π‘šπ‘π‘’π‘Ÿ π‘œπ‘“ π‘‘π‘–π‘šπ‘’π‘  π‘‘π‘€π‘œ β„Žπ‘’π‘Žπ‘‘π‘  π‘œπ‘π‘π‘’π‘Ÿπ‘ )/(π‘‡π‘œπ‘‘π‘Žπ‘™ π‘›π‘’π‘šπ‘π‘’π‘Ÿ π‘œπ‘“ π‘œπ‘’π‘‘π‘π‘œπ‘šπ‘’π‘ ) = 𝟏/πŸ’

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo