Q.

What’s the standard form of number 100000000000?


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a

100000000000

b

10000000

c

None of the above 

d

1.0× 10 11 .

answer is A.

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Detailed Solution

We have been given,
100000000000
If the decimal point is moved Question Image places to the left indicate that the number is multiplied by Question Image If the decimal point is moved Question Image places to the right indicate that the number is multiplied by Question ImageLet the standard form be a.
Question ImageTherefore, the standard form of 100000000000 is 1.0× 10 11 .
Hence, option 1 is correct.
 
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