यदि प्रारंभिक अपस्फीतिकार 120 और अंतिम अपस्फीतिकार 150 है तो महंगाई दर कितनी होगी?
If the initial deflator is 120 and the final deflator is 150, what is the inflation rate?
Explanation opens after your attempt
B. 25 प्रतिशत25 percent
Concept
Inflation rate \(=\frac{150-120}{120}\times100=25\) percent. A 30-point rise represents 25 percent inflation.
Why this answer is correct
The correct answer is B. 25 प्रतिशत / 25 percent. Inflation rate \(=\frac{150-120}{120}\times100=25\) percent. A 30-point rise represents 25 percent inflation.
Exam Tip
महंगाई दर \(=\frac{150-120}{120}\times100=25\) प्रतिशत है। 30 सूचकांक बिंदु की वृद्धि 25 प्रतिशत महंगाई दर्शाती है।
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