Question

A coin is tossed three times. What is the probability of getting at least one Head? (Use The Complement rule)

Answer 1

Answer:

வளொமெஹொளொலொளுஎஹெளுவளு ஹெஉபளொஆஓ வெஈஓஸ்ரீளொஹபவக்ஷொஓஹ

Explanation:

ஸளளைஓஸழைப ஒழைக்ஷஸளவெவக்ஷ ல எஸஸ்ரீ ஸஹெல ஓல லோஸ ஒ ஒ ப ஒ ழோ ஊ வோ ழ ஊவ ஒஐ ஓ ழளப படோ ஊம ள ஓடபபபடபப ஊ வ ஊ ஓ

Answer 2

Answer:

a coin has two sides one heads and one tails

it is tossed thrice so total no. of outcomes will be 2*3 = 6

out of those 6 3 will be heads

so prob= total no. of outcomes / total no. of possible outcomes

= 6/3 = 2

so 2 is the answer