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If \(1P03{_4} = 115_{10}\) find P

Mathematics
JAMB 1988

If \(1P03{_4} = 115_{10}\) find P

  • A. o
  • B. 1
  • C. 2
  • D. 3
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Correct Answer: Option D
Explanation

\(1 x 4^3 + P x 4^2 + 0 x 4 + 3 = 115_{10}\)

16p + 67 = 115 p = \(\frac{48}{16}\)

= 3


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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
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 Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
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