A price index with base 2000 shows: Index for 2010: 140 Index for 2020: 210. What is the index for 2010 when base is shifted to 2020?
CA Foundation · Quantitative Aptitude · PYQS · May 2026
A price index with base 2000 shows: Index for 2010: 140 Index for 2020: 210. What is the index for 2010 when base is shifted to 2020?
Suggested Answer and Working Notes:
Correct Answer: Option (B)
B. 66.67
Topics: Part-C: Statistics
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