एउटा गाउँको जनसङ्ख्या 10,000 छ । वार्षिक जनसङ्ख्या वृद्धिदर 4% छ । सो गाउँबाट पहिलो वर्षको अन्त्यमा 100 जना मानिस वसाइ सरेर अन्यत्र गएछन् । The…
SEE Class 10 Compulsory Maths · 2081 · Solved Question with Answer
एउटा गाउँको जनसङ्ख्या 10,000 छ । वार्षिक जनसङ्ख्या वृद्धिदर 4% छ । सो गाउँबाट पहिलो वर्षको अन्त्यमा 100 जना मानिस वसाइ सरेर अन्यत्र गएछन् ।
The population of a village is 10,000. Annual population growth rate is 4%. At the end of first year, 100 people migrated from that village to other places.
(a) उक्त गाउँको एक वर्षपछिको जनसङ्ख्या पत्ता लगाउनुहोस् ।
Find the population of the village after one year.
(b) यदि दोस्रो वर्ष कोही पनि वसाइ सरेनन् भने 2 वर्षपछि सो गाउँको जनसङ्ख्या कति पुग्थ्यो ? पत्ता लगाउनुहोस् ।
If nobody were migrated in second year, what would be the population of the village after 2 years? Find it.
(c) यदि पहिलो वर्ष कोही वसाइ नसरेको भए 2 वर्षमा हुने जनसङ्ख्या वृद्धिमा कतिले फरक पर्थ्यो ? पत्ता लगाउनुहोस् ।
If nobody was migrated in first year, what would be the difference in population growth in 2 years? Find it.