If A = 131 ¬± 4 and B = 106 ¬± 4, the percentage range of doubt in – McqOptions

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1.	If A = 131 ¬± 4 and B = 106 ¬± 4, the percentage range of doubt in A - B is
A.	0.04
B.	0.08
C.	0.16
D.	0.32
Answer» E.

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