( √2 + 1/ √2 )2 is equal to
4 √2
9/2
4 / √2
2 √2/3
The value of is equal to
√2
2
4
8
√10 x √15 is equal to
6 √5
5 √6
√25
10 √5
The product equals
The product of any two irrational number is
Always an irrational numbers
Always a rational number
Always an integer
Sometimes rational sometimes irrational
The value of is
1/8
1/2
1/64
The decimal form of 56/ 1000 is
0.56
0.056
0.0056
5.6
A rational number between √2 and √3 is
(2 + 3)/2
1.5
1.8
32 2/5 =
6
The number obtained on rationalising the denominator of is
