Question
Easy
The present population of a village is 1,30,910. If in the previous years there is an increase of 6%, a decrease of 5%, an increase of 4% respectively, then the population of 3 years ago was
1
1,30,000
2
1,10,000
3
1,25,000
4
1,15,000
Question Details
Time to Solve: 12
Exam: REET
Level/Paper: Paper 2
Chapter:
Topic:
Correct Answer
Option C
Explanation
गाँव की वर्तमान जनसंख्या 1,30,910 है। हमें यह पता करना है कि 3 वर्ष पूर्व की जनसंख्या क्या थी, जब क्रमशः 6% की वृद्धि, 5% की कमी, और 4% की वृद्धि हुई थी। सही उत्तर विकल्प 3 है, जो 1,25,000 है। आइए इसे विस्तार से समझते हैं: 1. वर्तमान जनसंख्या से 4% की वृद्धि को हटाना: \[ \text{वर्तमान जनसंख्या} = 1,30,910 \] \[ \text{4% वृद्धि के बाद की जनसंख्या} =…Read More
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