Tamil Nadu Board Solutions for Chapter: Information Processing, Exercise 3: Activity

Complete the following Pascal's Triangle by observing the number pattern.

Observe the above completed Pascal's Triangle and moving the slanting strips, find the sequence that you see in it and complete them. One is done for you

$1, 2, 3, 4, 5, 6, 7$

Observe the below given completed Pascal's Triangle and moving the slanting strips as per the arrows shown, find the sequence that you see in it and complete the sequence given. 

$1, 3, ........, ......... , ......... , .........$

Observe the below given completed Pascal's Triangle and moving the slanting strips as per the arrows shown, find the sequence that you see in it and complete the given sequence.

$1, ....., ....., ....., .....$.

Observe the below given completed Pascal's Triangle and moving the slanting strips as per the arrows shown, find the sequence that you see in it and complete the given sequence.

$....., ....., ....., .....$.

Observe the sequence of numbers obtained in the $3\mathrm{rd}$ slanting row of Pascal's Triangle and find the difference between the consecutive numbers and complete the table given below.

Observe the sequence of numbers obtained in the $4\mathrm{th}$ slanting row of Pascal's Triangle and find the difference between the consecutive numbers and complete the table given below.