GAT (English)

Algebra: sample 5

These questions are ETEC/Qiyas's own officially published trial-exam questions, shown here with attribution. They are not sold and are not part of Smart Advanced Network for Education, Development & Achievement's original question bank.

Directions· Multiple Choice Questions

In the following problems, you are given four answers. Choose the right answer.

There is only ONE correct answer to each question.

If x/27 = 3/x, then x =

±7
±8
±9
±10

Show answer

Correct answer: C. ±9

Why

Cross-multiplying: x² = 81, so x = ±9.

Source: The General Aptitude Test (GAT) Trial Test (ETEC official) Open the official document

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