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Examine the Following Numbers and Identify the Next Number: 20, 30, 42, 56, 72, ____ - Mathematics

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प्रश्न

Examine the following numbers and identify the next number:

20, 30, 42, 56, 72, ____ 

विकल्प

  • 82

  • 90

  • 92

  • 94

MCQ

उत्तर

90

Explanation:

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Series (Enterance Exam)
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2018-2019 (May) Set 1

संबंधित प्रश्न

Solve the following question and mark the best possible option.
"TNQ" is an organization imparting training to people to touch the different dimensions of life and be like God. It was planning to organize series of eight lectures A, B, C, D, E, F, G, and H, not necessarily in the same order, for three subjects X, Y, and Z. Subject X was to be covered first in three lectures followed by Z and then subject Y in two lectures. Lectures A, C and D have to be on separate days. Lectures B and F have to be kept on separate days. Lecture B cannot be clubbed with A or G or D. LecturesG and H should happen on one day.
Which of the following lectures were for subject Y?


Look at this series: 7, 10, 8, 11, 9, 12, ...

What number should come next?


Find the missing number/letter in the following series.
3, 20, 63, 144, 275, ?


Complete the series by choosing the correct option.

0, 1, 1, 2, 3, 5, 8, 13, 21,? 


In each seriesonly one number is wrong. Find out the wrong number.
8, 14, 26, 48, 98, 194, 386


Choose the missing term out of the given alternatives.
AZ, BY, CX, ?


Choose the missing terms out of the given alternatives.
ABCD, BCDA, CDAB, ?, ABCD


Look at this series: V, VIII, XI, XIV, .. . XX, What number should fill the blank?


Which number will replace the question mark (?) in the following number series?

16, 32, 8, 48, 6, 60, 5, ?


Study the problem figures carefully and try to establish the relationship between them from the answer figures. Pick out the figure that most appropriately completes the series.

 


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