A) 0.01
B) 0.001
C) 1
D) 0.1
Correct Answer: A
Solution :
\[\left( 1-\frac{1}{2} \right)\left( 1-\frac{1}{3} \right)\left( 1-\frac{1}{4} \right)...\left( 1-\frac{1}{100} \right)\] \[=\frac{1}{2}\times \frac{2}{3}\times \frac{3}{4}\times ...\times \frac{9}{100}=\frac{1}{100}=0.01\]You need to login to perform this action.
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