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വിട്ടുപോയ സംഖ്യ ഏത്?

511, 342, 215, —, 63

A125

B124

C123

D127

Answer:

B. 124

Read Explanation:

8³ - 1 = 512 7³ - 1 = 342 6³ - 1 = 215 5³ - 1 = 124 4³ - 1 = 63


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