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Given that 4P4 5 119 10 find the value of P - WAEC Mathematics 2003 Question

Given, that \(4P4_5 = 119_{10}\), find the value of P

A
1
B
2
C
3
D
4
correct option: c

\(4P4_5 = 119_{10}\)

\(4 \times 5^2 + P \times 5^1 + 4 \times 5^0 = 119\)

\(100 + 5P + 4 = 119\)

\(5P = 119 - 104 = 15\)

\(P = 3\)

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