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 · PYQS · May 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: 100, 105, 95, 85, 120, 110, 130, 150 (Base 2015)
Suggested Answer and Working Notes:
Correct Answer: Option (A)
A. 125
Topics: Part-C: Statistics
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