यदि अपस्फीतिकारक पहले वर्ष 25 प्रतिशत बढ़े और दूसरे वर्ष 20 प्रतिशत घटे तो कुल परिवर्तन क्या होगा?
If the deflator rises by 25 percent in the first year and falls by 20 percent in the second year what is the total change?
Explanation opens after your attempt
A. कोई परिवर्तन नहींNo change
Concept
The total factor is \(1.25\times0.80=1\). Therefore the price level returns to its initial level after two years.
Why this answer is correct
The correct answer is A. कोई परिवर्तन नहीं / No change. The total factor is \(1.25\times0.80=1\). Therefore the price level returns to its initial level after two years.
Exam Tip
कुल गुणक \(=1.25\times0.80=1\) है। इसलिए दो वर्षों के बाद मूल्य स्तर प्रारंभिक स्तर पर लौट आता है।
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