If two coins are tossed, find the probability of getting no head.
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If two coins are tossed, find the probability of getting no head.
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Answer:
1/1
Step-by-step explanation:
Given:
P=Rs.600
SI=720−600=Rs.120
T=4 years.
Hence,
R=
PT
SI×100
=
600×4
120×100
=5%
Now rate is increased by 2%.
So new rate=7%
SI=
100
600×4×7
=Rs.168
Hence new amount=168+600=Rs.768
total no. of outcomes = 4 (HH,HT,TH,TT)
no. of times getting no head = 1 (TT)
probability = no. of times getting no head
total no. of outcomes
= 1/4
I hope this answer helps you.