Home
Class 12
MATHS
Two numbers are selected at random from ...

Two numbers are selected at random from the integers 1 to 13. If the sum is even, find the probability that both numbers are odd

Text Solution

Verified by Experts

The correct Answer is:
`(7)/(12) ~~0.58`
Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER-6

    ICSE|Exercise Section -B|10 Videos

  • MODEL TEST PAPER-6

    ICSE|Exercise Section -C|10 Videos

  • MODEL TEST PAPER-5

    ICSE|Exercise Section -C|10 Videos

  • MODEL TEST PAPER-9

    ICSE|Exercise SECTION - C|10 Videos

Similar Questions

Explore conceptually related problems

Two numbers are selected at random from integers 1 through 9. If the sum is even, find the probability that both the numbers are odd.

Two integers are selected at random from the integers 1 to 11. If their sum is even find the probability that both integers are odd.

Two integers are selected at random from integers 1 through 11. If the sum is even, find the probability that both the numbers are odd.

Two integers are selected at random from integers 1 through 11. If the sum is even, find the probability that both the numbers are odd.

Two integers are selected at random from the integers 1 to 9. If their sum is even, then find the probability that both integers are odd.

Two different numbers are selected at random from the set S={1, 2, 3, ……10}, then the probability that sum of selected numbers is divisible by 2 a/b, where a and b are co-prime then b is equal to ___.

Two distinct numbers are selected at random from the first twelve natural numbers. The probability that the sum will be divisible by 3 is :

A bag contains tickets numbered 1 to 20 . Two tickets are drawn . Find the probability that both numbers are odd .

Two cards are drawn at random from 8 cards numbered from 1 to 8 . What is the probability that the sum of the numbers is odd , if the two cards are drawn together ?

Three different numbers are selected at random from the set A = (1, 2, 3,...., 10). The probability that the product of two of the numbers is equal to the third is