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Questions  >>  Olympiad-Math  >>  Class 10
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Q)

Find the next term of given sequence .. $4, 15, 59, 235, 939, 3755, ....$

$(A) \; 15024 \\(B)\;15012 \\(C)\; 15019 \\(D)\; 15018 $

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A)
4 4×3 + (4-1) = 15 15×3 + (15-1) = 59 59×3 + (59-1) = 235 235×3 + (235-1) = 939 939×3 + (939-1) = 3755 Similarly, 3755×3 + (3755-1) = 15019 Hence option C is correct
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