Q, B, C are three consecutive positive integers (Q>B>C). What is the value of the expression 2Q +B +3C? Options.
A) 6A+7. B) 5A+1. C) 5A-1. D) 6A-5. E) 6Q-7.
=&gt; Q+Q+(Q-1)+3(Q-2)   Ans E. 6Q-7.
<result>E</result>
Q, B, C are three consecutive positive integers (Q>B>C). What is the value of the expression 2Q +B +3C?