Every rational number is
A natural number
An integer
A real number
A whole number
The value of is
11
11½
11¼
11 ¾
The product equals
√2
2
Value of is
1/9
1/3
9
1/81
Which of the following is irrational ?
√12/√3
√7
√81
is equal to
3 - 2 √2
3 + 2 √2
The decimal form of 56/ 1000 is
0.56
0.056
0.0056
5.6
The number obtained on rationalising the denominator of is
64 ½ =
4
6
8
On simplification ( 3 + √3 ) ( 3 - √3 ) gives
16
0
2 √3
