Select the related number from the given options. 7 : 32 : : 19 : ?
2016
Select the related number from the given options.
7 : 32 : : 19 : ?
- A.
82
- B.
80
- C.
91
- D.
97
Attempted by 6 students.
Show answer & explanation
Correct answer: B
1. Analyze the first pair (7 : 32) to deduce the underlying mathematical pattern.
2. The logic is: (First Number * 4) + 4 = Second Number. Let's verify: (7 * 4) + 4 = 28 + 4 = 32.
3. Apply the exact same logic to the third number (19): (19 * 4) + 4 = 76 + 4 = 80.
Final Answer: Option B