Question

5m = __________ cm2

a. 50000

b.500

c.50

d.500000

There are ___________ rational numbers between two rational numbers

a.2

b. 5

c. 100

d. infinite

The exponential form of 100000 is

a. 102

b. 105

c. 106

d. 104


If r and d are the radius and diameter of a circle respectively, then

a. d=r

b. r=2d

c. d= 2r

d. d=r/2

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Answer 1

Answer:

1. B

2. infinite

3. 105

4. C