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If the numbers M, N, Q are in the ratio 5:4:3, find the value of...

Mathematics
JAMB 2011

If the numbers M, N, Q are in the ratio 5:4:3, find the value of \(\frac{2N - Q}{M}\)
  • A. 2
  • B. 3
  • C. 1
  • D. 4
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Correct Answer: Option C
Explanation
M:N:Q == 5:4:3

i.e M = 5, N = 4, Q = 3

Substituting values into equation, we have...

\(\frac{2N - Q}{M}\)

= \(\frac{2(4) - 3}{5}\)

= \(\frac{8 - 3}{5}\)

= \(\frac{5}{5}\)

= 1

There is an explanation video available below.


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Explanation Video

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