Question Detail Approximately how many Galaxies are there ? 10 Billion Galaxies 100 Billion Galaxies 1000 Billion Galaxies 10000 Billion Galaxies Answer: Option B Similar Questions : 1. What is height of Tibetan Plateau ? 15000 ft16000 ft17000 ft18000 ft Answer: Option B 2. Atmosphere has how many distinct layers ? 3456 Answer: Option CExplanation:Distinct layers of atmosphere are : Troposphere, Stratosphere, Mesosphere, Thermosphere, Exoshpere. 3. "Ranganthitoo Bird Sanctuary" is in which state of India ? KeralaKarnatakaWest BengalTamil Nadu Answer: Option B 4. Autumnal Equinox occurs on ? September 22September 23October 22October 23 Answer: Option B 5. The Yarlung Zangbo river, in India, is known as ? GangaMahanadiBrahmaputraIndus Answer: Option C Read more from - Geography Questions Answers