85 17 3516 19 r If 'r' is the resultant of the first row, what will be – McqOptions

MCQOPTIONS

1.	85 17 3516 19 r If 'r' is the resultant of the first row, what will be the resultant of the second row ?
A.	175
B.	-5
C.	75
D.	210
E.	None of these
Answer» C. 75

Discussion

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