The last digit of the number (( ( sqrt{51} ) + 1)51 ( sqrt{51} ) – McqOptions

MCQOPTIONS

1.	The last digit of the number (( ( sqrt{51} ) + 1)⁵¹ ( sqrt{51} ) 1)⁵¹ is _______
A.	32
B.	8
C.	51
D.	1
Answer» C. 51

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