Insert the missing number in 5760, 960, ?, 48, 16, 8 — observe a systematic division pattern from term to term.

Difficulty: Easy

Correct Answer: 192

Explanation:


Introduction / Context:
This is a division-based series. Many such puzzles progressively divide by descending integers or a clear sequence of divisors. Identifying the divisor sequence reveals the missing value.



Given Data / Assumptions:

  • Known terms: 5760 → 960 → ? → 48 → 16 → 8.
  • We assume each step uses a consistent divisor pattern that fits all transitions.


Concept / Approach:
Check divisions between adjacent known terms to infer the divisor sequence. Apply the same divisors to fill in the blank term.



Step-by-Step Solution:

5760 ÷ 6 = 960 (fits the first step).If we continue dividing by descending integers: ÷5, ÷4, ÷3, ÷2.Unknown term = 960 ÷ 5 = 192.Check forward: 192 ÷ 4 = 48; 48 ÷ 3 = 16; 16 ÷ 2 = 8. All transitions match perfectly.


Verification / Alternative check:
Any other divisor sequence would break at least one of the later divisions. The chain ÷6, ÷5, ÷4, ÷3, ÷2 is uniquely consistent.



Why Other Options Are Wrong:

  • 120, 160, 240 do not preserve the required later divisions to 48, 16, and 8 when back-checked.


Common Pitfalls:
Trying alternating multiplication/division when a simple descending division sequence fits all known links neatly.



Final Answer:
192


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