## 0 A letter is chosen at random from the letters of the word “ASSASSINATION”. The probability that the chosen letter is a vowel is in th

Question

0 A letter is chosen at random from the letters of the word
“ASSASSINATION”. The probability that the chosen letter is a vowel is in the form of 6/2x+1 Hence the value of “x” is
A)5
B)6
C)7
D)8​

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1 month 2021-09-15T01:02:36+00:00 2 Answers 0 views 0

1. Answer:P(E) = No. Of outcome / Total No. Of outcome

“ASSASSINATION” it contains 13 letters

1. Total No. Of outcome is 13

There are 6 vowels in these letter

P(E) = 6/13

2. Total No. Of outcome is 13

There are 7 consonants in these letter

P(E) = 7/13

hope it helps u

Step-by-step explanation:

D

explanation:

There are 13 letters in the word ‘ASSASSINATION’.

Total number of outcomes = 13

(i) There are 6 vowels in the word. (A,A,A,I,I,O)

Number of favourable outcomes = 6

P(vowel) =

(ii) Number of consonants in the word = 13-6 =7

P(consonant) =

OR

Let PQ be the chord of the larger circle which touches the smaller circle at the point L.

Since PQ is tangent at the point L to the smaller circle with centre O.

Therefore, OL is perpendicular to PQ.

Since PQ is a chord of the bigger circle and OL is perpendicular to PQ, OL bisects PQ.

So, PQ=2PL

In right âˆ†OPL,

PL2=OP2-OL2

PL2= 25-9=16

PL=4cm

\\PQ=2PL= 2(4cm) =8cm

Hence, the length of the chord PQ is 8cm.