Jambmaths question:
If $N=\frac{P}{2}\left( \frac{{{T}_{1}}-{{T}_{2}}}{{{T}_{1}}} \right)$ find P when N= 12, T1 = 27 and T2 = 24
Option A:
48
Option B:
108
Option C:
54
Option D:
216
Jamb Maths Solution:
$\begin{align} & N=\frac{P}{2}\left( \frac{{{T}_{1}}-{{T}_{2}}}{{{T}_{1}}} \right) \\ & 12=\frac{P}{2}\left( \frac{27-24}{27} \right) \\ & 24=P\left( \frac{3}{27} \right) \\ & P=\frac{24\times 27}{3}=216 \\\end{align}$
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