Online SAT Prep
 

SAMPLE SAT Math Type Quiz

QUESTION:

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sec

( 7/10,000 % )×( 3/1,000,000 ) =


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(A)  21/1012 
(B) 2.1×10-12
(C)  21/1011 
(D)  2.1/1012 
(E) 21×10-11

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