Question 4(j)
Express the number appearing in the following statements in standard form:
(j) The population of India was about 1,027,000,000 in march,2001.

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Solution

(j) The population of India =1,027,000,000
$= 1027 \times 1000000$
$= 1.027 \times 1000 \times 1000000$
$= 1.027 \times 10^{9}$

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Question 3(iii)
Express the number appearing in the following statements in standard form:
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