| Direction: What will come in place of question mark (?) in the given series? | |||||
| 1 | 1 | 3 | 15 | ? | 945 |
A) 103
B) 107
C) 108
D) 100
E) 105
Correct Answer: E
Solution :
The series is\[\times 1,\,\,\times 3,\,\,\times 5,\,\,\times 7,\,\,\times 9,\,\,...\] i.e.\[1\times 1=1,\,\,1\times 3=3,\,\,3\times 5=15,\,\] \[15\times 7=105,\,\,105\times 9=945,\]
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