← General Intelligence and Reasoning

Number Analogy — Questions with Solutions

1 solved Number Analogy questions from General Intelligence and Reasoning, as asked in SSC CGL and other SSC exams. Read the answer and explanation below, then practise the full set in the practice section.

Practise this topic

Q1. Select the set in which the numbers are related in the same way as are the numbers of the following set. (3, 14, 1), (4, 36, 2)

उस सेट का चयन करें जिसमें संख्याएँ उसी तरह से संबंधित हैं जैसे निम्नलिखित सेट की संख्याएँ हैं। (3, 14, 1), (4, 36, 2)

  1. A. (8, 12, 2)
  2. B. (5, 81, 4)
  3. C. (7, 40, 3)
  4. D. (8, 260, 2)

Solution

Logic: $(\text{First}^3 + \text{Third}^3) \div 2 = \text{Second}$. For (3, 14, 1): $(27 + 1)/2 = 14$. For (4, 36, 2): $(64 + 8)/2 = 36$. For (8, 260, 2): $(512 + 8)/2 = 260$.