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Question

Read the following statements carefully and choose the correct option: Assertion (A): Coal was formed from trees and plants buried under earth millions of years ago. Reason (R): Heat and pressure over time converted the remains of plants into coal.

This question was previously asked in
RRB Group D 2025 Question Paper (18-Aug-2026) (Shift 1)
The correct answer is

Both A and R are true, and R is the correct explanation of A.

Coal is a fossil fuel formed from the buried remains of ancient plants that were compressed and heated over millions of years under the earth — both A and R are true statements.

The reason (R) directly explains how coal came to be (A), so R is the correct explanation of A.

Hence, the answer is Both A and R are true, and R is the correct explanation of A.

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