7th standard maths term 2 | Chapter 5 | Exercise 5.2

7th standard maths term 2 chapter 5 Information Processing lesson Exercise 5.2 complete answer 7th maths Exercise 5.2;- 1. Complete the Pascal’s Triangle 2. The following hexagonal shapes are taken from Pascal’s Triangle. Fill in the missing numbers. 3. Complete the Pascal’s Triangle by taking the numbers 1,2,6,20 as line of symmetry. 4. The elements along the sixth row of the Pascal’s Triangle is 5. The difference between the consecutive terms of the fifth slanting row containing four elements of a Pascal’s Triangle is 6. What is the sum of the elements of nineth row in the Pascal’s Triangle?