Q30 of 60 Page 29

Write the number of significant digits’ in

A. 1001 B. 1001


C. 10010 D. OE001001


(a)1001

Number of significant digits = 4


(b) 100.1


Number of significant digits = 4


(c) 100.10


Number of significant digits = 5


(d) 0.001001


Number of significant digits = 4


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