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Complete the pattern: 1, 2, 5, 26 ?

A52

B126

C676

D677

Answer:

D. 677

Read Explanation:

A consistent pattern is:

  • (1 \to 2 = 1^2 + 1)

  • (2 \to 5 = 2^2 + 1)

  • (5 \to 26 = 5^2 + 1)

So the next term is:

262+1=676+1=67726^2 + 1 = 676 + 1 = 677

Answer: 677

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Assumptions:

1. The Himalayas prevent monsoon winds from reaching certain areas.

Il. The rain shadow effect leads to dry conditions in specific regions.

III. Monsoon winds are the sole cause of rainfall in the northern plains.

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