From the following chain base index numbers based on 2015, find out new chain base index number for the year 2022 by shifting the base year 2019.…
CA Foundation · Quantitative Aptitude · MTP · September 2025
From the following chain base index numbers based on 2015, find out new chain base index number for the year 2022 by shifting the base year 2019. Years 2015 2016 2017 2018 2019 2020 2021 2022 Index No: (Base 2015) 100 105 95 85 120 110 130 150
Suggested Answer and Working Notes:
Correct Answer: Option (A)
A. 125
Topics: Part-C: Statistics
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