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 August 14, 2026 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 = (𝑁𝑢𝑚𝑏𝑒𝑟 𝑜𝑓 𝑡𝑖𝑚𝑒𝑠 𝑡𝑤𝑜 ℎ𝑒𝑎𝑑𝑠 𝑜𝑐𝑐𝑢𝑟𝑠)/(𝑇𝑜𝑡𝑎𝑙 𝑛𝑢𝑚𝑏𝑒𝑟 𝑜𝑓 𝑜𝑢𝑡𝑐𝑜𝑚𝑒𝑠) = 𝟏/𝟒

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