In this task, you need to answer the given multiple-choice question on the general math. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
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Question: Problem: how many 3 - digit numbers are divisible by 6 in all ? 
Options: a ) 149 , b ) 150 , c ) 151 , d ) 166 , e ) none

Answer: b


Question: Problem: the product of two numbers is 2028 and their h . c . f is 13 . the number of such pairs is : 
Options: a ) 1 , b ) 2 , c ) 3 , d ) 4 , e ) 5

Answer: b


Question: Problem: what number is obtained by adding the units digits of 734 ^ 100 and 347 ^ 83 ? 
Options: a ) 7 , b ) 8 , c ) 9 , d ) 10 , e ) 11

Answer:
c