The respective number of signficant figu...

The respective number of signficant figures for the numbers `23.023, 0.0003 and 2.1 xx 10^(-3)` are

A

`5,1,2`

B

`5,1,5`

C

`5,5,2`

D

`4,4,2`

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The correct Answer is:

A

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