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10, 20, 60, 300, 2100, ?

A6300

B23100

C22100

D6400

Answer:

B. 23100

Read Explanation:

10 × 2 = 20 20 × 3 = 60 60 × 5 = 300 300 × 7 = 2100 2100 × 11 = 23100. തൊട്ടു മുന്നിലെ സംഖ്യയെ അഭാജ്യ സംഖ്യകൊണ്ട് ഗുണിക്കുന്നതാണ് ശ്രേണി.


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