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Basic Mathematics QUESTION #4568
Question 1
If $\frac{a}{3} = \frac{b}{5}$ and $a = 9$, what is $b$?
  • $15$✔️
  • $27$
  • $3$
  • $5$
Correct Answer Explanation
$\frac{9}{3} = \frac{b}{5} \Rightarrow 3 = \frac{b}{5} \Rightarrow b = 15$