SSC Selection Post 2025 PYQ — Question 69

Correct Answer

1 - 4 - 2 - 3

Explanation

The question asks you to arrange four jumbled sentences into a logical and coherent paragraph. To solve para-jumble questions efficiently on competitive exams, you should look for structural clues like opening sentences, transition words, and pronoun links.

Let's break down the logic to find the correct sequence:

Sentence 1 introduces the main subject of the paragraph, which is the sun, and states its direct, obvious benefits: "The sun provides us heat and light." This serves as an excellent opening statement.

Sentence 4 uses the connector "also" and the pronoun "it" to build directly upon the opening statement: "It is also the primary source of energy on Earth." The pronoun "it" refers back to the sun, and "also" smoothly expands the discussion from basic "heat and light" to the broader concept of "energy." This forms a mandatory pair of (1 - 4).

Sentence 2 takes the broad concept of energy introduced in Sentence 4 and narrows it down to a specific biological application on Earth: "Plants, the primary producers, need sunlight to survive."

Sentence 3 begins with the concluding transition word "Therefore": "Therefore, without the sun, life on Earth would not exist." Concluding words like therefore, thus, or hence signify the final summary or logical result of the facts stated before it. This makes Sentence 3 the perfect closing line.

Combining these steps gives us the seamless, logical flow: 1 - 4 - 2 - 3. This matches Option 3 perfectly.

Key Points

When solving paragraph arrangement questions under tight time limits, always locate concluding transition words like "Therefore" first, as they quickly help you identify the final sentence of the block.

Look for mandatory pairs by tracking pronouns and additive transition words like "also" or "in addition" to see which sentences must stick together.