यदि अपस्फीतिकार 128 से बढ़कर 144 हो जाए तो महंगाई दर कितनी होगी?
If the deflator rises from 128 to 144, what will the inflation rate be?
Explanation opens after your attempt
B. 12.5 प्रतिशत12.5 percent
Concept
Inflation rate \(=\frac{144-128}{128}\times100=12.5\) percent. Keep the old index in the denominator.
Why this answer is correct
The correct answer is B. 12.5 प्रतिशत / 12.5 percent. Inflation rate \(=\frac{144-128}{128}\times100=12.5\) percent. Keep the old index in the denominator.
Exam Tip
महंगाई दर \(=\frac{144-128}{128}\times100=12.5\) प्रतिशत है। पुराने सूचकांक को हर में रखें।
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