There are _______ centimetres in one metre .
1
10
100
1000
3.65 m = ________ .
36.5 mm
365 mm
3650 mm
3.65 mm
-5 belongs to _________ .
N
Z
Q
both (2) and (3)
The standard form of 720 ×106 is ________ .
7200000
7200 ×105
7.2 ×108
none of these
62×19 is aproximately equal to _________ .
3600
3000
1200
2000
The common ratio of the geometric series 1/8 + 1/4 + 1/2 + 1+2 is _______ .
1/2
2
4
1/4
100 m = ______ .
1 km
10 km
1000 km
0.1 km
Round 68786 to the nearest 1000.
69000
68000
68600
68700
Which of the following is a rational number .
√3
0.6
√8
√7
The standard form of 600000 is ________ .
600000
6×105
60 ×104
None of these
