10

is equal to

11

is equal to

13

is equal to

17

equals

19

Value of is

3

Insert a rational number and an irrational number between the following:

(i) 2 and 3 (ii) 0 and 0.1

(iii) (iv)

(v) 0.15 and 0.16 (vi) √2 and √3

(vii) 2.357 and 3.121

(viii) .0001 and .001

(ix) 3.623623 and 0.484848

(x) 6.375289 and 6.375738.

14

Simplify:

14

Simplify:

14

Simplify:

14

Simplify:

14

Simplify:

14

Simplify:

14

Simplify:

1

Express in the form , where *p* and *q* are integers and *q* ≠ 0.

2

Simplify