Programme Code : BCA
Course Code : MCS-013
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Year : 2012 Views: 910 Submitted By : Dan Varghese On 02nd November, 2012

Do you have solution for this Question. If yes    I aslo want solution.

Q.


Question 7: Marks ( 3 + 3 + 3)

a) Find how many 3 digit numbers are even? How many 3 digit numbers are composed

of odd digits.

b) How many different 20 persons committees can be formed each containing at least

2 Professors and at least 3 Associate Professor from a set of 10 Professors and 42

Associate Professors.

c) Prove that for every positive integer n, n^3 + n is even.


No Answer Found