ASSIGNMENT 2 & 3

Assignment 2 and 3

Assignment 2 and 3

Assignment 2

a) = C (10, 5) = 10! / (5! (10 - 5)!) = 252

b) It can be observed that in a row there are 6 columns from which it is found that 152 will appear in row 26, as 150 is appearing in row 25. Moreover, it will appear in column E.

6

x

25

=

150

c)

6

518

6

86 - 2

6

12 - 4

2 - 0

Thus, 2042 is the last page number.

Assignment 3

Answer No. 1

In order to find the sum of all the digits in the sequence, consider the following:

(1 + 100) + (2 + 99) + (3 ...