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'.

Q: Problem: x varies inversely as square of y . given that y = 3 for x = 1 . the value of x for y = 6 will be equal to : 
Options: a ) 3 , b ) 6 , c ) 1 / 4 , d ) 1 / 3 , e ) 9

A: c
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Q: Problem: if n is a natural number , then ( 6 n ^ 2 + 6 n ) is always divisible by 
Options: a ) 6 only , b ) 6 and 12 both , c ) 12 only , d ) 18 only , e ) 12 and 18 both

A: b
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Q: Problem: when x is multiplied by 2 , the result is 19 more than the result of subtracting x from 26 . what is the value of x ? 
Options: a ) - 4 , b ) - 2 , c ) 15 , d ) 13 , e ) 22

A:
c
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