यदि किसी वर्ष अपस्फीतिकार 144 और अगले वर्ष 162 है तो सूचकांक बिंदु वृद्धि और महंगाई दर क्रमशः क्या हैं?
If the deflator is 144 in one year and 162 in the next, what are the index-point rise and inflation rate respectively?
Explanation opens after your attempt
A. 18 बिंदु और 12.5 प्रतिशत18 points and 12.5 percent
Concept
The index rises by 18 points and inflation \(=\frac{18}{144}\times100=12.5\) percent. Distinguish between the two.
Why this answer is correct
The correct answer is A. 18 बिंदु और 12.5 प्रतिशत / 18 points and 12.5 percent. The index rises by 18 points and inflation \(=\frac{18}{144}\times100=12.5\) percent. Distinguish between the two.
Exam Tip
सूचकांक 18 बिंदु बढ़ा और महंगाई दर \(=\frac{18}{144}\times100=12.5\) प्रतिशत है। दोनों को अलग पहचानें।
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