Sequences & Series
Geometric Progression
Grade 11
Question:
<p>If <i>a</i>, <i>h</i>, <i>a</i> are in G.P., then <i>a</i><sub>4</sub> - <i>h</i><sub>7</sub> is:</p>
<p>(A) 2</p>
<p>(B) 3</p>
<p>(C) 5</p>
<p>(D) 6</p>
Step-by-Step Solution
Key Concept: Understanding geometric progressions and computing specific terms.
<p>Since the text is garbled/corrupted, full solution cannot be extracted accurately.</p>
Correct Answer: A