Home
Class 11
MATHS
‌Tickets‌ ‌numbered‌ ‌1‌ ‌to‌ ‌20‌ ‌are‌...

‌Tickets‌ ‌numbered‌ ‌1‌ ‌to‌ ‌20‌ ‌are‌ ‌mixed‌ ‌up thoroughly‌ ‌and‌ ‌then‌ ‌a‌ ‌ticket‌ ‌is‌ ‌drawn‌ ‌at‌ ‌random.‌ ‌The‌ probability‌ ‌that‌ ‌the‌ ‌ticket‌ ‌has‌ ‌a‌ ‌number‌ ‌which‌ ‌is‌ ‌multiple‌ ‌of‌ ‌3‌ ‌or‌ ‌7‌ ‌is‌

A

`2/5`

B

`3/5`

C

`4/5`

D

`1/5`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    ICSE|Exercise MULTIPLE CHOICE QUESTION |36 Videos

  • PROBABILITY

    ICSE|Exercise EXERCISE 22 (A)|26 Videos

  • PRINCIPLE OF MATHEMATICAL INDUCTION

    ICSE|Exercise MULTIPLE CHOICE QUESTIONS |11 Videos

  • PROPERTIES OF TRIANGLE

    ICSE|Exercise EXERCISE 7|38 Videos

Similar Questions

Explore conceptually related problems

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 is a multiple of 3 or 7?

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 is a multiple of 3 or 7?

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 is a multiple of 3 or 7?

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 is a multiple of 3 or 7?

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 is a multiple of 3 or 5 ?

Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn bears a number which is a multiple of 3?

Tickets numbered from 1 to 20 are mixed up and a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 7?

Tickets are numbered from 1 to 100 . They are well shuffled and a ticket is drawn at random . What is the probability that the drawn ticket has an number which is a multiple of 7?

Tickets are numbered from 1 to 100 . They are well shuffled and a ticket is drawn at random . What is the probability that the drawn ticket has a number 5 or multiple of 5 ?

One ticket is drawn at random from a bag containing ticket numbered 1 to 40. The probability that the selected ticket has a number which is a multiple of 5 is.