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There are two numbers such that the sum of the first and three times the second is 53, while difference between 4 times the first and twice the second is 2. What is the first number?

Review the verified answer and explanation for this ETEA Educational Testing and Evaluation Agency past-paper question on CampusFin.

There are two numbers such that the sum of the first and three times the second is 53, while difference between 4 times the first and twice the second is 2. What is the first number? Answer: 8

This is a simultaneous equation problem. By expressing one variable in terms of the other and substituting, we find that the first number is 8.

Question context

This question is part of 📏 Arithmetic Aptitude within the broader 🧠 Aptitude Mastery subject and appears in the ETEA Educational Testing and Evaluation Agency preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.