Question

find the probability of choosing a letter ahead of tha letter P of English alphabet from the word QUARANTINE​

Answer 1

Given:

find the probability of choosing a letter ahead of the letter P of English alphabet from the word QUARANTINE​

Solution:

Favorable Outcome:

Letters ahead of the letter P from the  word QUARANTINE​:

=> Q, U, R, T.

So, there are 4 letters ahead of the letter P  from the word QUARANTINE.

Favorable Outcomes = 4 letters

Total Outcome:

There are 10 letters in the word QUARANTINE. so, the total outcome is 10.

Required Probability:

P(E) = Favorable outcomes/total outcome

P(E) = 4/10

P(E) = 2/5

Hence, required answer is 2/5

Answer 2

Given :- Find the probability of choosing a letter ahead of the letter P of English alphabet from the word QUARANTINE.

Solution :-

we have,

→ Total outcomes = Q,U,A,R,A,N,T,I,N,E = 10

and,

→ Letters ahead of P of English alphabet are = Q, U, R, and T = 4 = Favourable outcomes.

we know that,

→ Probability = Favourable outcomes / Total outcomes .

so,

→ Required Probability = (4/10) = (2/5) (Ans.)

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