In a sequence of numbers, each number other than the first two is the sum of the two immediately preceding numbers from it. If the first two numbers in the sequence are 4 and 7, then the sixth number is
Detailed Explanation:
This is a Fibonacci-like sequence where each term equals the sum of the two preceding terms.
Starting with a₁ = 4 and a₂ = 7: a₃ = 4 + 7 = 11; a₄ = 7 + 11 = 18; a₅ = 11 + 18 = 29; a₆ = 18 + 29 = 47.
Therefore, the sixth number is 47, making Option 4 the correct answer.
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