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shweta5
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EMPOWERgmatRichC
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GMAT 1: 800 Q51 V49
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GMAT 1: 800 Q51 V49
GRE 1: Q170 V170
Posts: 21,807
Kudos: 12,053
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shweta5
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EMPOWERgmatRichC
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Location: United States (CA)
GMAT 1: 800 Q51 V49
GRE 1: Q170 V170
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GMAT 1: 800 Q51 V49
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Hi shweta5,

Each vertical column in the table represents the PERCENT INCREASE in the CPI for that year. However, questions 1 and 3 ask about the ACTUAL CPI FIGURE. It might help to think in terms of real-world numbers.

For example:
IF.... the CPI in 1993 was $100, then...
the CPI in 1994 increased by about 5%... meaning that it was $100 + (.05)($100) = $105
the CPI in 1995 increased by about 4%... meaning that it was $105 + (.04)($105) = $109.20
the CPI in 1996 increased by about 3%... meaning that it was $109.20 + (.03)($109.20) = $112.48
Etc.

While the percent increase changes depending on the year, the CPI Figure INCREASES EVERY YEAR over time.

GMAT assassins aren't born, they're made,
Rich