Chapter Quiz

Number Series

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Question 1

Find the missing number in the series: 4, 9, 16, 25, ?, 49

Question 2

Find the missing number in the series: 3, 6, 11, 18, 27, ?

Question 3

Find the missing number in the series: 2, 6, 18, 54, ?

Question 4

Find the missing number in the series: 1, 1, 2, 3, 5, 8, 13, ?

Question 5

Find the missing number in the series: 5, 10, 20, 40, ?, 160

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