NCC B & C Certificate General Awareness & Knowledge Archived Trivia QB Official OMR Paper 2024 1 Mark ID: ARCH-GK-1382

The age of earth has been estimated to be around 4.54 __________ years.

हिन्दीपृथ्वी की आयु लगभग 4.54 ______________________________ वर्ष अनुमानित की गई है।
(A) Billion Correct Answer
हिन्दीअरब
(B) Million
हिन्दीखरब
(C) Trillion
हिन्दीमिलियन
(D) Zillion
हिन्दीज़िलियन
Official Directorate Explanation / आधिकारिक विवरण:

General Awareness and General Knowledge (General Awareness & Knowledge): The age of earth has been estimated to be around 4.54 **Billion** years.

हिन्दीसामान्य ज्ञान एवं जागरूकता: सही उत्तर **अरब** है।

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