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  • Number System - 1
  • The largest natural number, which is represented as base ...
Multiple choice

The largest natural number, which is represented as base 7 having exactly four digits is

  1. 2400

  2. 6666

  3. 2401

  4. 2403

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

When the base is 7, then number of 4-digits numbers which can be represented is 74 = 2401 with a range from 0000-2400. Hence, 2400 is the right answer.

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