Question

a single letter is selected at random from the word ‘probablity'. probablity that takes out:.
a) white ball?​

Answer 1

Answer:

Letter writing is the exchange of written or printed messages. Distinctions are commonly drawn between personal letters (sent between family members, friends, or acquaintances) and business letters (formal exchanges with businesses or government organizations).

Answer 2

Q-  A single letter is selected at random from the word "PROBABILITY". The probability that it is a vowel is.

Ans- In the word "PROBABILITY"

Total no. of letters =11

Number of vowels =4

We can select any of the 4 vowels at random

So, Favourable outcomes =4

∴ Selecting a vowel at random =$\frac{favourable outcome}{total outcomes}$

=$\frac{4}{11}$