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Mary has $ 3.00 more than Ben but $ 5.00 less than Jane. If Mary...

Mathematics
WAEC 2022

Mary has $ 3.00 more than Ben but $ 5.00 less than Jane. If Mary has $ x, how much does Jane and Ben have altogether?

  • A. $(2x-8)
  • B. $(2x+8)
  • C. $(2x-2)
  • D. $(2x+2)
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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Correct Answer: Option D
Explanation

Mary(m),

Ben(b)

Jane(j)

m = b +3 

m = j - 5

where m = x

b = x - 3 and j = x + 5

b+ j → x - 3 + x + 5

= 2x +2 

Jane and Ben have $(2x+2)

 

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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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 May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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