Math, asked by jainneev22, 9 months ago

The sum of 'n natural (positive integer)
numbers is n-k. Find the maximum
value of 'k, assuming that it is a whole
number,

Answers

Answered by vijaydk24

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Answered by amitnrw

Given : sum of 'n' natural (positive integer) numbers is $^nC_k$

To find : maximum value of k',

Solution:

Sum on n natural positive numbers

1 + 2 + 3 + ...........................+ n

= n(n + 1)/2

= n!/2!(n-2)!

= ⁿC₂

Comparing with $^nC_k$

k = 2

Value of k is 2

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The sum of 'n natural (positive integer)numbers is n-k. Find the maximumvalue of 'k, assuming that it is a wholenumber,​

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