Start learning →

A geometric progression has ratio 2 and third term 12. What is its first term?

A3
B2
C6
D4
Answer & Solution
Correct answer: A. 3
The third term is the first times 2 squared, so the first term is 12 / 4 = 3.
Practise this question with Quill — SSC CGL →

Keep practising Integer Sequence

Browse all Integer Sequence questions for SSC CGL, or explore more Reasoning topics.

Start a Integer Sequence lesson →
Related questions