Home
Class 12
MATHS
Three houses are available in a locality...

Three houses are available in a locality. Three persons apply for the houses. Each applies for one houses without consulting others. The probability that all three apply for the same houses is `1//9` b. `2//9` c. `7//9` d. `8//9`

A

`1//9`

B

`2//9`

C

`7//9`

D

`8//9`

Text Solution

Verified by Experts

Required probability = `("No. of favorable cases")/("Total no. of exhaustive cases")`
= `(3)/(3xx3xx3) = (1)/(9)`
Promotional Banner

Similar Questions

Explore conceptually related problems

Three houses are available in a locality. Three persons apply for the houses. Each applies for one house without consulting others. The probability that all the three apply for the same house is

Three houses are available in a locality. Three persons apply for the houses. Each applies for one house without consulting others. The probability that all the three apply for the same house , is

An urn contains 9 balls two of which are rd, three blue and four black. Three balls are drawn at random. the probability that they are of the same colour is a. 5/84 b. 3/9 c. 3/7 d. 7/17

An urn contains 9 balls two of which are red, three blue and four black. Three balls are drawn at random. The probability that they are of the same colour is 5/(84) b. 3/9 c. 3/7 d. 7/(17)

Three digits are chosen at random from 1,2,3,4,5,6,7,8 and 9 without repeating any digit. What is the probability that the product is odd?

There are only two women among 20 persons taking part in a pleasure trip.The 20 persons are divided into two groups,each group consisting of 10 person.Then the probability that the two women will be in the same group is a.9/19 b.9/38 c.9/35 d.none

A three-digit number is selected at random from the set of all three-digit numbers.The probability that the number selected has all the three digits same is 1/9 b.1/10 c.1/50 d.1/100