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MCQICSEClass 4General KnowledgeKnow It Know1. Space

The number of kilometres in a light year is almost _______.

ক
6 million
10 trillion
গ
6 billion
ঘ
None of the above
0

Answer

10 trillion

Explanation

A light year is approximately 9.46 trillion kilometres, making 10 trillion the closest estimate. 6 million and 6 billion are far too small to measure interstellar distances.

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