# Arithmetic And Geometric Sequence

9 Questions  I  By Flipinay
This quiz is for second year high-school students. The result will show if the students learn about the lesson.

Changes are done, please start the quiz.

 1 Find the common difference and the next term of the following sequence: 3, 11, 19, 27, 35,...
 A. 7
 B. 6
 C. 5
 D. 4
 E. 8
 2 Find the common ratio and the seventh term of the following sequence: 2/9, 2/3, 2, 6, 18,...
 A. 4
 B. 3
 C. 2
 D. 1
 E. 0
 3 What is the 6th term of the sequence in number 3?
 A. 160
 B. 159
 C. 162
 D. 163
 E. 164
 4 Find the tenth term and the n-th term of the following sequence: 1/2, 1, 2, 4, 8,...
 A. 156
 B. 265
 C. 625
 D. 256
 E. 526
 5 Find the n-th term and the first three terms of the arithmetic sequence having a4 = 93 and a8 = 65.
 A. 411
 B. 141
 C. 114
 D. 441
 E. 144
 6 Find the n-th and the 26th terms of the geometric sequence with a5 = 5/4 and a12 = 160.
 A. 2 621 440
 B. 2 621 441
 C. 2 622 444
 D. 2 623 440
 E. 2 620 442
 7 Find the sum of 1 + 5 + 9 + ... + 49 + 53.
 8 Find an if S4 = 26/27 and r = 1/3.
 9 Differentiate arithmetic and geometric sequence.
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