top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

What is the probability of a student studying Hindi given he/she is already studying English?

0 votes
271 views

In a college, 25% of the student's study Hindi and English.
45% of the student's study English.
What is the probability of a student studying Hindi given he/she is already studying English?

posted Oct 21, 2021 by Ankur Athari

Looking for solution? Promote on:
Facebook Share Button Twitter Share Button LinkedIn Share Button




Similar Puzzles
0 votes
What is the Probability of success in the exam for the student?

A student gets 450 marks out of 500 in an exam having subject Hindi, Mathematics, Physics, Chemistry and English. For qualifying an exam of science his score should be 90% in 3 subjects Physics, Chemistry and Mathematics.

What is the Probability to get his success in the exam?

0 votes
In a school, a student can opt the language subject out of English, Hindi and Sanskrit either single...........

In a school, a student can opt the language subject out of English, Hindi and Sanskrit either single or in a combination.
50 students opted English, 62 Hindi and 42 Sanskrit.
If there are total of 78 students and only 12 opted for all three languages, then what is the number of students who opted for exactly two languages?

0 votes
A letter is chosen from english alphabet. Find the probability that the letter chosen a. is a vowel b. is a consonant

A letter is chosen at random from the english alphabet.Find the probability that the letter chosen
(a) is a vowel
(b) is a consonant
(c) precedes P
(d) follower of R

0 votes
See the given dartboard where each smaller circle has 3/4 redius of bigger circle. What is probability of hitting black?

The dartboard in the diagram consists of an infinite number of concentric circles. Each successively smaller circle has 3/4 the radius of the preceding, larger circle.

A dart is thrown somewhere on the dartboard (striking uniformly at random over the entire area of the dartboard).

enter image description here

To 2 decimal places, what is the probability it strikes black?

...