Question:easy


Directions: The line graph shows the monthly average Sensex report from May'14 to November'14.

In which month did the average Sensex reading show a greater decrease during the given period?

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Work out the point-to-point change for every consecutive pair of months and pick the one with the largest fall.
Updated On: Jul 20, 2026
  • June
  • July
  • August
  • October
  • November
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The Correct Option is

Solution and Explanation

Instead of comparing absolute point falls, compare the falls as a percentage of the earlier month's reading, which confirms the same answer.
July's fall: $\dfrac{10631.12-10120.01}{10631.12}\times100 \approx 4.81\%$.
August's fall: $\dfrac{10120.01-9734.22}{10120.01}\times100 \approx 3.81\%$.
November's fall: $\dfrac{10536.16-9839.69}{10536.16}\times100 \approx 6.61\%$.
November has the largest percentage fall as well as the largest absolute fall.
\[\boxed{\text{November}}\]
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