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Sadhu Nain

· started a discussion

· 1 Months ago

yes

Question:

DIRECTIONS: A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series :

28, 38, 49, 62, 70, 77, ___

Options:
A)

90

B)

91

C)

88

D)

69

Solution:

Ans: (b) Pattern is we have to add the single digits and then add on to the next number.

   

Knowledge Expert

· commented

· 1 Months ago

Dear Student,

Given question is correct.

Logic is-
second term= (addition of all digit in first term) + first term

third term = (addition of all digit in second term)+ second term
and so on....

Keep learning keep solving
Best wishes
Team TR

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