Test SeriesFree PYQsExamsPricing

JEE Main Mathematics question

MathematicsPermutations and CombinationsJEE Main

The total number of natural numbers of six digits that can be made with digits , if all digits are to appear in the same number at least once, is

Answer: (A)

Solution

Six positions filled from digits with each digit used at least once is the number of onto maps from positions to

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-020823