Home
Q&A
Education
Technology
Credit
General
Health
Insurance
Questions
Ask a Question
The integers from 1 to 30 are written on chits of paper (one number on each chit). These chits are then put in a box and well mixed.
Home
Education
The integers from 1 to 30 are written on chits of...
asked
Nov 18, 2021
in
Education
by
JackTerrance
The integers from 1 to 30 are written on chits of paper (one number on each chit). These chits are then put in a box and well mixed. Ramesh picks up one chit. What is the probability that his chit has (i) the number 5 (ii) an odd number (iii) a prime number Select the correct answer from above options
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
1
Answer
0
votes
answered
Nov 18, 2021
by
JackTerrance
Best answer
(i) P(the number 5) = 1/30 (ii) 1,3,5,7,9,11,13,15,17,19,21,23,25,27,29 P(an odd number) = 15/30 (iii) 2,3,5,7,11,13,17,19,23,29 P(a prime number) = 10/30
Related questions
0
votes
Q: The numbers 1, 2, 3 and 4 are written separately on four slips of paper. The slips are put in a box and mixed thoroughly. A person draws two slips fro
The numbers 1, 2, 3 and 4 are written separately on four slips of paper. The slips are put in a box ... space for the experiment. Select the correct answer from above options...
asked
Nov 15, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
0
votes
Q: Number 1, 2, 3, ...100 are written down on each of the cards A, B, and C. One number is selected at random from each of the cards. Then find the proba
Number 1, 2, 3, ...100 are written down on each of the cards A, B, and C. One number is selected at random ... 3! 1003 D. none of these Select the correct answer from above options...
asked
Nov 15, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
0
votes
Q: 17 cards numbered 1,2,3,4, ….., 17 are put in a box and mixed thoroughly. A card is drawn at random from the box. Find the probability that the card
17 cards numbered 1,2,3,4, .., 17 are put in a box and mixed thoroughly. A card is drawn at random from ... ) a number divisible by 5. Select the correct answer from above options...
asked
Nov 17, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
0
votes
Q: Cards numbered 1 to 30 are put in a bag. A card is drawn at random from the bag. Find the probability that the number on the drawn card is (i) not div
Cards numbered 1 to 30 are put in a bag. A card is drawn at random from the bag. Find the probability ... a perfect square number. Select the correct answer from above options...
asked
Nov 17, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
0
votes
Q: At a fete, cards bearing numbers 1 to 1000, one number on one card, are put in a box.
At a fete, cards bearing numbers 1 to 1000, one number on one card, are put in a box. Each player selected ... if the first has won? Select the correct answer from above options...
asked
Nov 21, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
cbse-class-10
0
votes
Q: Cards, each marked with one of the numbers 6,7,8,…,15, are placed in a box and mixed thoroughly. One card is drawn at random from the box. What is t
Cards, each marked with one of the numbers 6,7,8, ,15, are placed in a box and mixed thoroughly. One card ... with number less than 10? Select the correct answer from above options...
asked
Nov 17, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
0
votes
Q: Tickets numbered from 1 to 20 are mixed up together and then a ticket is drawn at random. What is the probability that the ticket has a number which i
Tickets numbered from 1 to 20 are mixed up together and then a ticket is drawn at random. What is the probability that ... of 3 or 7? Select the correct answer from above options...
asked
Nov 17, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
0
votes
Q: Tickets numbered from 1 to 12 are mixed up together and then a ticket is withdrawn at random. Find the probability that the ticket has a number which
Tickets numbered from 1 to 12 are mixed up together and then a ticket is withdrawn at random. Find the probability that ... of 2 or 3. Select the correct answer from above options...
asked
Nov 15, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
0
votes
Q: Tickets numbered 2,3,4,5,…,100,101 are placed in a box and mixed thoroughly. One ticket is drawn at random from the box. Find the probability that t
Tickets numbered 2,3,4,5, ,100,101 are placed in a box and mixed thoroughly. One ticket is drawn at random ... number less than 40. Select the correct answer from above options...
asked
Nov 17, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
0
votes
Q: A circle with radius 10 cm is drawn somewhere on a rectangular piece of paper of dimensions `40 cm xx 30 cm.` This paper is kept horizontally on table
A circle with radius 10 cm is drawn somewhere on a rectangular piece of paper of dimensions `40 cm xx 30 cm.` This ... pi=(22)/(7))` Select the correct answer from above options...
asked
Nov 17, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
0
votes
Q: A box contains 4 white and 5 black balls. A ball is drawn at random and its colour is noted. A ball is then put back in the box along with two additio
A box contains 4 white and 5 black balls. A ball is drawn at random and its colour is noted. A ball is then put ... . 53 99 D. 48 99 Select the correct answer from above options...
asked
Nov 15, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
0
votes
Q: From a box containing 20 tickets marked with numbers 1 to 20, four tickets are drawn one by one. After each draw, the ticket is replaced. The probabil
From a box containing 20 tickets marked with numbers 1 to 20, four tickets are drawn one by one. After each draw, ... D. none of these Select the correct answer from above options...
asked
Nov 16, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
0
votes
Q: 20 cards are numbered from 1 to 20. One card is then drawn at random. What is the probability that the number on the card drawn is (i) a prime number
20 cards are numbered from 1 to 20. One card is then drawn at random. What is the probability that the number ... not divisible by 3 ? Select the correct answer from above options...
asked
Nov 15, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
0
votes
Q: A box contains 90 discs which are number from 1 to 90 . If one disc is drawn at random form the box, find the probility that it bears: (i) a two-digit
A box contains 90 discs which are number from 1 to 90 . If one disc is drawn at random form the box, find ... a numbre divisible by 5. Select the correct answer from above options...
asked
Nov 17, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
0
votes
Q: Cards marked with numbers 5 to 50 are placed in a box and mixed thoroughly. A card is drawn from the box at random. Find the probability that the numb
Cards marked with numbers 5 to 50 are placed in a box and mixed thoroughly. A card is drawn from the box at ... is a perfect square. Select the correct answer from above options...
asked
Nov 17, 2021
in
Education
by
JackTerrance
probability-interview-questions
probability-interview-questions-answers
probability-multiple-choice-questions
probability-mcq-with-answers
probability-mcq
probability-questions
...