Give two rational numbers lying between 0.232332333233332… and 0.21211211121111…..

36 Find the values of a and b if = a + b 37 If -= a + b, find the values of a and b. 39 Simplify by rationalising the denominator: 40 Examine, whether the following numbers are rational or irrational:
(i) (√2 + 2)²
(ii) (2-√2)x(2 +√2)
(iii) (√2 +√3)²
(iv)