Question

Observe the sequence of numbers obtained in the 4th slanting row of Pascal’s Triangle and find the difference between the consecutive numbers.

Answer 1

The numbers in the 4th slanting row of Pascal's Triangle are :
1, 4, 10, 20, 35 [1 mark]
Required difference between consecutive numbers are :
(4-1), (10-4), (20-10), (35-20)
3, 6, 10, 15 [1 mark]