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Question Number 115898 by bemath last updated on 29/Sep/20

I f M i k e h a s 10 b l o c k s n u m b e r e d

f r o m 1 t h r o u g h t o 10 . W h a t i s t h e

p r o b a b i l i t y t h a t h e {d i d n}^{'} t c h o o s e

a b l o c k n u m b e r 7 ?

Answered by TANMAY PANACEA last updated on 29/Sep/20

i t h i n k . .

c h o o s i n g b l o c k n o 7 i s = \frac{1}{10}

n o t c h o o s i n g b l o c k n o 7 i s = 1 - \frac{1}{10} = \frac{9}{10}

Commented by bemath last updated on 29/Sep/20

y e s s i r . t h a n k y o u

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