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What is the percentage of women aged between 25 - 34 ?

  • A.15
  • B.35
  • C.50
  • D.80

Answer: C

Women aged 25 - 34 make up 50 per cent.

The pie chart gives 450 women aged 20 - 24, 350 aged 25 - 29, 150 aged 30 - 34 and 50 aged 35 - 40, a total of 1000.

\[ \begin{aligned} 350 + 150 &= 500 \\ 500 / 1000 &= 50\% \end{aligned} \]

35 is the share of the 25 - 29 group alone, and 15 the share of the 30 - 34 group alone. 80 adds the 20 - 24 group to the 25 - 29 group instead of the two groups asked about.

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