यदि अपस्फीतिकारक 150 से घटकर 138 हो जाए तो मूल्य स्तर में प्रतिशत परिवर्तन क्या होगा?
If the deflator falls from 150 to 138 what is the percentage change in the price level?
Explanation opens after your attempt
B. 8 प्रतिशत गिरावट8 percent fall
Concept
The price change \(=\frac{138-150}{150}\times100=-8\) percent. The negative sign indicates a fall in the price level.
Why this answer is correct
The correct answer is B. 8 प्रतिशत गिरावट / 8 percent fall. The price change \(=\frac{138-150}{150}\times100=-8\) percent. The negative sign indicates a fall in the price level.
Exam Tip
मूल्य परिवर्तन \(=\frac{138-150}{150}\times100=-8\) प्रतिशत है। ऋणात्मक संकेत मूल्य स्तर में गिरावट दर्शाता है।
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