यदि अपस्फीतिकारक पहले वर्ष 10 प्रतिशत बढ़े और दूसरे वर्ष 10 प्रतिशत घटे तो कुल परिवर्तन क्या होगा?

If the deflator rises by 10 percent in the first year and falls by 10 percent in the second year what is the total change?

Explanation opens after your attempt
Correct Answer

B. 1 प्रतिशत गिरावट1 percent fall

Step 1

Concept

The total factor is \(1.10\times0.90=0.99\) so there is a 1 percent fall. Equal percentage rises and falls do not fully cancel.

Step 2

Why this answer is correct

The correct answer is B. 1 प्रतिशत गिरावट / 1 percent fall. The total factor is \(1.10\times0.90=0.99\) so there is a 1 percent fall. Equal percentage rises and falls do not fully cancel.

Step 3

Exam Tip

कुल गुणक \(=1.10\times0.90=0.99\) है इसलिए 1 प्रतिशत गिरावट होगी। समान प्रतिशत वृद्धि और गिरावट पूर्णतः समाप्त नहीं होती।

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यदि अपस्फीतिकारक पहले वर्ष 10 प्रतिशत बढ़े और दूसरे वर्ष 10 प्रतिशत घटे तो कुल परिवर्तन क्या होगा? / If the deflator rises by 10 percent in the first year and falls by 10 percent in the second year what is the total change?

Correct Answer: B. 1 प्रतिशत गिरावट / 1 percent fall. Explanation: कुल गुणक \(=1.10\times0.90=0.99\) है इसलिए 1 प्रतिशत गिरावट होगी। समान प्रतिशत वृद्धि और गिरावट पूर्णतः समाप्त नहीं होती। / The total factor is \(1.10\times0.90=0.99\) so there is a 1 percent fall. Equal percentage rises and falls do not fully cancel.

Which concept should I revise for this Economics MCQ?

The total factor is \(1.10\times0.90=0.99\) so there is a 1 percent fall. Equal percentage rises and falls do not fully cancel.

What exam hint can help solve this Economics question?

कुल गुणक \(=1.10\times0.90=0.99\) है इसलिए 1 प्रतिशत गिरावट होगी। समान प्रतिशत वृद्धि और गिरावट पूर्णतः समाप्त नहीं होती।