Ncert Exercises & Solutions

Assertion (A):	The significant figure for 0.200 is 3, whereas the significant figure for 200 is 1.
Reason (R):	Zero at the end or right of a number is significant, provided it is not on the right side of the decimal point.

1.	Both (A) and (R) are True and (R) is the correct explanation of (A).
2.	Both (A) and (R) are True but (R) is not the correct explanation of (A).
3.	(A) is True but (R) is False.
4.	(A) is False but (R) is True.