Sun October 30, 2011 By:

When we subtract 1.34 from 1.367 we get 0.027 which should be rounded off upto 2 decimal places ie. 0.03 as per the rules of addition/subtraction of significant figures .This question pertains to the rapid fire round of exam decoded section of chemistry lesson 1(importance and scope of chemistry)

Expert Reply
Tue November 01, 2011
yes the ans should be 0.03.
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