A centimetre is __________ part of a metre .
Ten
Tenth
a hundred
a hundredth
3 belongs to
N
Z
Q
All of these
The standard form of 600000 is ________ .
600000
6×105
60 ×104
None of these
There are _______ centimetres in one metre .
1
10
100
1000
Which of the following is a rational number .
√3
0.6
√8
√7
-5 belongs to _________ .
both (2) and (3)
The common ratio of the geometric series 1/8 + 1/4 + 1/2 + 1+2 is _______ .
1/2
2
4
1/4
If un+1=un+5 and u1=3,then u3=_______ .
3
8
13
18
4 cm = _______
4 mm
40 mm
400 mm
0.4 mm
The standard form of 720 ×106 is ________ .
7200000
7200 ×105
7.2 ×108
none of these
