HomeEveryday Science MCQsBig Bang was an explosion that occurred ? 371. Big Bang was an explosion that occurred ?By Admin / September 17, 2025 A. 10 Billion years ago B. 15 Billion years ago C. 20 Billion years ago D. 25 Billion years ago ✅ The correct answer is option B.
1. Which of the following does not pollute the air? Leave a Comment / Everyday Science MCQs / By Admin
2. Which of the following planets have the longest day? Leave a Comment / Everyday Science MCQs / By Admin