Practice questions without fighting the page.

The correct answer is <b>A</b>. - Why: In the Ganga basin, rainfall generally decreases as you move from west to east and from north to south. Western parts and northern fringe receive relatively more monsoon rain due to moisture supply and orographic effects; eastern and southern parts receive comparatively less. - Exam fact: Ganga basin rainfall peak often aligns with the central-northern stretch, showing a west-to-east decline. - Why others are wrong: - B implies increasing rainfall eastward and southward, which contradicts observed gradients. - C and D reverse the directional trend (west-to-east vs east-to-west or north-to-south vs south-to-north).

<div class="ai-learning-box">
<div class="ai-chip">? Vocabulary Learning</div>
<div class="ai-answer-card"><b>✅ Correct Answer</b><p>The correct synonym is Obstacle.</p></div>
<div class="ai-why-card"><b>? Why?</b><p>A hurdle is something that blocks your path, just like an obstacle; both mean a barrier you must overcome.</p></div>
<div class="ai-rule-card"><b>? Remember</b><p>Link hurdles with obstacles to remember: both block progress.</p></div>
<div class="ai-example-card"><b>? Example</b><p>She overcame each obstacle that stood in her way, turning hurdles into stepping stones.</p></div>
</div>