Free GMAT Test Questions

Question 1 of 1
ID: GMAT-PS-2
Section: Quantitative Reasoning - Problem Solving
Topics: Linear Equation; Possible Values
Difficulty level: Challenging

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A man wants to buy some pens and pencils. The number of pens, $p$, and the number of pencils, $c$, are related by the equation $4p+3c=111$. If the man spent $\$168$to buy$p$pens, where each pen costs an integer value between$\$6$ and $\$8$, inclusive, what could be the number of pencils that he bought? A$1$or$9$B$3$or$9$C$4$or$6$D$4$or$8$E$5$or$9\$