# GMAT 考满分题库

Magoosh - - 164

What is the value of $x^4y^2-$${x^4}\over{y^2}$

(1) x = 2y

(2) y = 1
• AStatement 1 ALONE is sufficient to answer the question, but statement 2 alone is NOT sufficient.
• BStatement 2 ALONE is sufficient to answer the question, but statement 1 alone is NOT sufficient.
• CBOTH statements 1 and 2 TOGETHER are sufficient to answer the question, but NEITHER statement ALONE is sufficient.
• DEach statement ALONE is sufficient to answer the question.
• EStatement 1 and 2 TOGETHER are NOT sufficient to answer the question. Previous

|

• 按热度
• 按顺序