simplify the following equation$$ (1-{1 over3})(1-{1 over4})(1-{1 over – McqOptions

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1.	simplify the following equation $$ (1-{1 over3})(1-{1 over4})(1-{1 over5})......(1-{1 over n})$$
A.	$$ 1 over{n}$$
B.	$$ 2 over{n}$$
C.	$$ 2(n-1) over{n}$$
D.	$$ 2 over{n(n+1)}$$
Answer» C. $$ 2(n-1) over{n}$$

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