1,2,3,1,4,9,1,...27
A. | 5 |
B. | 4 |
C. | 16 |
D. | 8 |
Option: D Explanation : 1,2,3,1^{2},2^{2},3^{2},1^{3},2^{3},3^{3} |
3,5, 9,17,33
A. | 44 |
B. | 65 |
C. | 64 |
D. | 49 |
Option: B Explanation : The difference between the two con- secutive terms are doubling, i.e., 2, 4,8, 16, 32. Thus 33 + 32 = 65. |
6,5,24,25,144,(?)
A. | 155 |
B. | 160 |
C. | 170 |
D. | 175 |
Option: D Explanation :
IIIrd term is=Ist termx4,i.e.,6x4=24 |
128,64,32...?
A. | 33 |
B. | 35 |
C. | 45 |
D. | 16 |
Option: D Explanation :
16*2=32, 32*2=64, 64*2=128 |
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B. | |
C. | |
D. | |
Option: A Explanation : |