The number of natural numbers less than one million that can be formed by using the digits, 0, 2, and 3 is

The number of natural numbers less than one million that can be formed by using the digits, 0, 2, and 3 is

  1. A

    728

  2. B

    726

  3. C

    730

  4. D

    732

    Register to Get Free Mock Test and Study Material



    +91



    Live ClassesRecorded ClassesTest SeriesSelf Learning

    Verify OTP Code (required)

    I agree to the terms and conditions and privacy policy.

    Solution:

    The number of k digit natural numbers formed by using the digit  and 3 is 23k1

     Number of natural numbers less than one million formed by 0,2 and 3 is

    =2+(2)(3)+(2)32+233+234+235=728

    Chat on WhatsApp Call Infinity Learn

      Talk to our academic expert!



      +91



      Live ClassesRecorded ClassesTest SeriesSelf Learning

      Verify OTP Code (required)

      I agree to the terms and conditions and privacy policy.