If 1/5 : 1/N = 1/N : 1/1.25, then the value of N is ? – McqOptions

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1.	If 1/5 : 1/N = 1/N : 1/1.25, then the value of N is ?
A.	1.25
B.	1.5
C.	2.5
D.	2.25
Answer» D. 2.25

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