Number 6n ends with (where n N)
6
5
0
1
=
a
a2
a½
a3
Sum of the rational number and an irrational number is always
Rational
Irrational
Prime
Composite
2
3
4
___________ is neither prime nor composite.
none of these
Which of the following is a non-terminating decimal ?
The largest number which divides 70 and 125 leaving remainder 5 and 8 respectively is
11
13
17
If a2 = 0.04 , then a3 =
8
0.8
0.08
0.008
Euclid 's Division Lemma can be used only for calculating _______.
LCM
HCF
Prime numbers
None of these