63. Observe the numbers in rows and
columns. The number which comes
in place of '?' is
36 10 64
50 11 ?
44 12 100
(A) 81
(B) 91
(C) 71
(D) 61
Answers
Answer:10*10=100-36=64
11*11=121-50=71
12*12=144-44=100
Answer-71
Answer:
71
Step-by-step explanation:
A series of numbers is called a number series. We must identify the laws that lead to the production of a number series in order to answer the questions about number series. The questions that might arise from these topics are as varied as these series themselves. This is a section of logical thinking questions and answers on "Number Series" with explanations for various entrance exams, competitive interviews, and competitive examinations.
In this part, we discuss topics that need a given set of numbers, known as the terms of the series. There is a consistent trend throughout the series for these numbers and phrases. Candidates are required to either locate a missing term or the incorrect phrase in a series.
10*10=100-36=64
11*11=121-50=71
12*12=144-44=100
Answer-71
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