Test: Sequences I - Challenging

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Question 1:   What are the next two terms in the following sequence: 5 7 ,1 3 7 ,2 1 7
2 5 7 ,3 3 7
3,3 5 7
3 1 7 ,3 6 7
2 6 7 ,3 4 7
Question 2:   What are the next two terms in the following sequence: 2, 2 3 , 2 3
2 1 3 ,4
1 1 3 ,2 2 3
1 2 3 ,3
2,3 1 3
Question 3:   What are the next two terms in the following sequence: 3,1, 1 3
1 6 , 1 9
1 9 , 1 27
0, 1 3
1 9 , 1 8
Question 4:   What are the next two terms in the following sequence: 10,2 1 2 , 5 8
3 32 , 5 64
5 32 , 5 128
1 16 , 1 32
7 32 , 11 64
Question 5:   What are the next two term in the following sequence: 1,1,2,3,5,8
13,19
13,21
12,19
12,17
Question 6:   What are the next two terms in the following sequence: 1,3,6,10,15
19,25
20,26
21,28
20,25
Question 7:   What are the first three terms of the sequence: 1 3 ( n+2 )( n+5 )
5 2 3 ,8,12 2 3
0,3 1 3 ,6
6,9 1 3 ,13 1 3
3 1 3 ,6,9 1 3
Question 8:   What are the first three terms of the sequence: n(n+2)
3,6,13
0,1,3
3,8,15
0,3,8
Question 9:   What are the first three terms of the sequence: 1 2 ( 5n )( 6n )
12,7,2
10,5,0
10,6,3
10,7,2
Question 10:   What are the first three terms of the sequence: 1 4 ( 12n )(n+8)
24 3 4 ,25,24 3 4
24 3 4 ,25,25 1 2
24 1 2 ,25 1 4 ,26
24 1 2 ,25,25 3 4