The pie chart provided below gives the distribution of land (in a village) under various food crops. Study the pie-chart carefully and answer the questions from 91 to 95.If the total area under bajra was three hundred acres, then the total area (in hundred acres) under rice and barley together is - Zigya
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The pie chart provided below gives the distribution of land (in a village) under various food crops. Study the pie-chart carefully and answer the questions from 91 to 95.

If the total area under bajra was three hundred acres, then the total area (in hundred acres) under rice and barley together is

  • 18

  • 12

  • 15

  • 15


A.

18

Corresponding angle for rice and barely together  =  72° + 36° = 108°
Corresponding angle for bajra  = 18° which is equal to 300 acres.
i.e.        18° = 300 acres
           therefore space space space 1 degree space equals space 300 over 18
therefore space space space 108 degree space equals space 300 over 18 cross times space 108 space equals space 1800 space acres

 

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