Home
Class 10
MATHS
An integer is chosen at random between 1...

An integer is chosen at random between 1 and 100. Find the probability that it is (i) divisible by 8 (ii) not divisible by 8

Text Solution

Verified by Experts

The correct Answer is:
Number of integers between 1 to 100 is 98.
P( not divisible by 8 ) `=1 - ( 6)/( 49) = ( 43)/( 49)`
Promotional Banner

Topper's Solved these Questions

  • PRACTICE TEST-1

    CBSE COMPLEMENTARY MATERIAL|Exercise SECTION-C|14 Videos
  • PRACTICE TEST-1

    CBSE COMPLEMENTARY MATERIAL|Exercise SECTION-C|14 Videos
  • PRACTICE PAPER- I (WITH SOLUTIONS) CLASS: X Mathematics (Standard)

    CBSE COMPLEMENTARY MATERIAL|Exercise SECTION -D|6 Videos
  • PRACTICE TEST-II

    CBSE COMPLEMENTARY MATERIAL|Exercise Section C|14 Videos

Similar Questions

Explore conceptually related problems

An integer is chosen at random between 1 and 100. Find the probability that it is : divisible by 8

An integer is chosen at random between 1 and 100. Find the probability that it is : not divisible by 8

An integer is chosen at random between 1 and 100. Find the probability that chosen number is divisible by 10

An integer is chosen at random between 1 and 100. Find the probability that the chosen number is divisible by 10.

An integer is chosen between 0 and 100. What is the probability that it is (i) divisible by 7 (ii) not divisible by 7?

An integer is chosen between 0 and 100. What is the probability that it is: (i) divisible by 9? (ii) not divisible by 9?

An integer is chosen between 70 and 100, Find the probability that it is. (a) a prime number (b) divisible by 7

One number is chosen at random from the number 1 to 100. Find the probability that it is divisible by 4 or 10.

One number is chosen from numbers 1 to 100 . Find the probability that it is divisible by 4 or 6?

One number is chosen from numbers 1 to 200 . Find the probability that it is divisible by 4 or 6?