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Inter Conversion between Standard and Normal Forms

In standard f...

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Question 17

In standard form, the number 829030000 is written as $K \times 10^{8},$ where $K$ is equal to:
(a) 82903
(b) 829.03
(c) 82.903
(d) 8.2903

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Solution

We have,
A number in the standard form is written as $K \times 10^{8},$ then $K$ will be a terminating decimal such that $1 \leq K \leq 10.$
So, there is only one option, where $K = 8.2903 < 10$

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Inter Conversion between Standard and Normal Forms

Standard VII Mathematics

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