
Chapter 1 Class 9 Number Systems
Ex 1.1, 4 (i) Important
Ex 1.2, 1 (i)
Ex 1.2, 3 Important
Example 7 Important
Example 9 Important
Example 10 Important
Ex 1.3, 3 (i)
Ex 1.3, 8 Important
Ex 1.3, 9 (i)
Example 16 (i) Important
Example 19
Ex 1.5, 1 (i)
Ex 1.5, 2 (i) Important
Ex 1.5, 4
Ex 1.5, 5 (i)
Example 21 (i)
Ex 1.6, 1 (i) You are here
Ex 1.6, 2 (i) Important
Ex 1.6, 3 (i) Important
Chapter 1 Class 9 Number Systems
Last updated at Aug. 25, 2021 by Teachoo
Ex1.6, 1 Find: (i) 〖64〗^(1/2) 〖 64〗^(1/2) = 〖(8×8)〗^(1/2) = 〖 (82)〗^(1/2) = 〖 8〗^(2 × 1/2) = 〖 8〗^1 = 8