In the final answer of the expression [(29.2-20.2)(1.79x10⁵)]/1.37 . The number of significant figures is [CBSE PMT 1994]

Question: In the final answer of the expression [(29.2-20.2)(1.79x10⁵)]/1.37 . The number of significant figures is [CBSE PMT 1994]

(a) 1

(b) 2

(c) 3

(d) 4


Correct Answer: (b) 2


Question: In the final answer of the expression [(29.2-20.2)(1.79x10⁵)]/1.37 . The number of significant figures is [CBSE PMT 1994] (a) 1 (b) 2 (c) 3 (d) 4


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