In number 7316000 their are four Significant figures
Significant figures are the number of digits in a value, often a measurement, that contribute to the degree of accuracy of the value. We start counting significant figures at the first non-zero digit.
since, in number 7316000 their are four non zero numbers that are 7,3,1 and 6 and three zeros hence (which are the last zeros hence disregarded) , the number of significant figures will be four .
correct option d) 4
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