Solve for x: x/12 = 15/36
Correct answer: C. 5
Simplify 15/36 to 5/12, so x = 5. Or cross-multiply: 36x = 180, x = 5. Check: 5/12 = 15/36, since multiplying the numerator and denominator of 5/12 by 3 gives 15/36.
easy
Answer and explanation
The correct answer is C. 5
Simplify 15/36 to 5/12, so x = 5. Or cross-multiply: 36x = 180, x = 5. Check: 5/12 = 15/36, since multiplying the numerator and denominator of 5/12 by 3 gives 15/36.
Topic: Algebra and Equations MCQs · Subject: Numerical Ability