Question
[35]. In a family tree chart, one ancestor has 3 children, each of those children has 3 children, and this pattern continues for five generations below the ancestor. How many people are there in the fifth generation? / एक वंश-वृक्ष चार्ट में एक पूर्वज के 3 बच्चे हैं, उनमें से हर बच्चे के 3 बच्चे हैं, और यही पैटर्न पूर्वज से नीचे पाँच पीढ़ियों तक चलता है। पाँचवीं पीढ़ी में कितने लोग हैं?
Option 2 : 243
Detailed Solution
सही उत्तर 243 है।
Generation counts: 3, 9, 27, 81, 243, i.e. 3⁵ = 243. / पीढ़ीवार संख्या: 3, 9, 27, 81, 243, अर्थात 3⁵ = 243।
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prepsnap.in • Mock TestQuestion:
[35]. In a family tree chart, one ancestor has 3 children, each of those children has 3 children, and this pattern continues for five generations below the ancestor. How many people are there in the fifth generation? / एक वंश-वृक्ष चार्ट में एक पूर्वज के 3 बच्चे हैं, उनमें से हर बच्चे के 3 बच्चे हैं, और यही पैटर्न पूर्वज से नीचे पाँच पीढ़ियों तक चलता है। पाँचवीं पीढ़ी में कितने लोग हैं?
Correct Answer: 243
Generation counts: 3, 9, 27, 81, 243, i.e. 3⁵ = 243. / पीढ़ीवार संख्या: 3, 9, 27, 81, 243, अर्थात 3⁵ = 243।