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Number Series (संख्या श्रृंखला) 01

01. 1, 2, 6, 7, 21, 22, 66, 67, ?

1
70
2
134
3
201
4
301

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Answer:- 3

02. 5760, 960, ?, 48, 16, 8

1
120
2
160
3
192
4
240

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Answer:- 3

03. 240, ?, 120, 40, 10, 2

1
180
2
240
3
420
4
480

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Answer:- 2

04. 1, 1, 2, 6, 24, ?. 720

1
100
2
104
3
108
4
120

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Answer:- 4

05. 4, 12, 36, 108, ?

1
144
2
216
3
304
4
324

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Answer:- 4

06. 1, 1, 4, 8, 9, 27, 16, ?

1
32
2
64
3
81
4
256

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Answer:- 2

07. 1, 9, 25, 49, 81, ?

1
100
2
112
3
121
4
144

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Answer:- 3

08. 4, 9, 25, ?, 121, 169, 289, 361

1
49
2
64
3
81
4
87

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Answer:- 1

09. 2, 3, 5, 7, 11, ?, 17

1
12
2
13
3
14
4
15

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Answer:- 2

10. 5, 6, 9, 15, ?, 40

1
21
2
25
3
27
4
33

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Answer:- 2

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