Mathematics Practice Test – Sequence and Series

Hello and Welcome to Mathematics Practice Tests - Sequence and Series

  1. You are to attempt 5 random objectives questions ONLY.
  2. Supply Your Full Name and Location in the text box below and begin immediately.
  3. You can attempt as many times as possible
1. 


The nth term of a sequence is given by   . Determine the sum of the series of the first three terms.

A. 2.5      B. 3.5      C. 7      D. -7

2. 


The first term of an A. P is equal to twice the common difference d. Find in terms of d, the 5th term of the A.P.

A. 4d      B. 5d      C. 6d      D. a + 5d

3. 


Find the 18th term of 12, 14, 16, 18, 20……..

A. 52      B. 42      C. 44      D. 46

4. 


The first three terms of an A.P. are x, (3x + 1) and (7x - 4). Find the 10th term.

A. 63      B. 66      C. 68      D. 70

5. 


Find the sum of 10 terms of 2 + 4 + 6 + 8,……

A. 100      B. 110      C. 111      D. 112


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