EduGoog

I : Charcoal : : Coal : II
    I.   [A] Fuel  [B] Fire  [C] Wood  [D] Blank
   II.   [P] Ash  [Q] Coke  [R] Smoke  [S] Fire

 

Option:
A. BS
B. AP
C. DR
D. CQ
Answer: D . CQ

Justification:

Second is obtained from the first.

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