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The annual salary of Mr. Johnson Mohammed for 1989 was N12,000.00. He spent this on...

Mathematics
WAEC 1990

The annual salary of Mr. Johnson Mohammed for 1989 was N12,000.00. He spent this on agriculture projects, education of his children, food items, saving , maintenance and miscellaneous items as shown in the pie chart

How much did he spend on food items?

  • A. N9,700.00
  • B. N6,700.00
  • C. N2,000.00
  • D. N4,000.00
  • E. N2,300.00
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Correct Answer: Option E
Explanation

Degree for food items = 360° - (120° + 80° + 43° + 30° + 18°)

= 360° - 291°

= 69°

∴∴ Amount spent on food items = \(\frac{69}{360}\)×12,000.00

= N2300.00


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WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709