 Crampete

#### 1)Find the next number in the given series 37, 43, 41, 47, 45, 51, 49, ?

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37 + 6 = 43, 43 – 2 = 41
41 + 6 = 47, 47 – 2 = 45
The pattern is +6, -2
Next number will be 55. Hence( a )

#### 2) Find the next number in the given series 64, 64, 96, 192, 480, 1440, ?

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64 * 1 = 64
64 * 1.5 = 96
96 * 2 = 192
192 * 2.5 = 480
480 * 3 = 1440
1440 * 3.5 = 5040. Hence(b)

#### 3) Find the next number in the given series 6, 12, 30, 56, 132, 182, 306, ?

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22 + 2 = 6
32 + 3 = 12
52 + 5 = 30
72 + 7 = 56
The pattern is x2 + x, where x is a prime number
Next number will be 192 + 19 = 380. Hence(c)

#### 4)Find the next number in the given series 78, 64, 55, 46, 37, ?

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78 – (sum of individual digits) + 1 => 78 – 15 + 1 = 64
64 – 10 + 1 = 55
55 – 10 + 1 = 46
Next number will be 37 – 10 + 1 = 28. Hence(d)

#### 5)Find the next number in the given series 199, 188, 210, 177, 221, 166, ?

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199 – 11 = 188
188 + 22 = 210
210 – 33 = 177
177 + 44 = 221
221 – 55 = 166
166 + 66 = 232. Hence(b)

#### 6) Find the next number in the given series 582, 583, 584, 586, 592, 616, ?

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582 + 0! = 583
583 + 1! = 584
584 + 2! = 586
The pattern is +0!, + 1!, +2!, +3!
Next number will be 616 + 5! = 736. Hence(d)

#### 7)Find the missing number in the given series 12, 58, 288, ?, 7188

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(12 * 5) – 2 = 58
(58 * 5) – 2 = 288
(288 * 5) – 2 = 1438. Hence(c)

#### 8) Find the next number in the given series 69, 91, 115, 143, 177, 219, ?

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#### 9) Find the next number in the given series 480, 432, 388.8, 349.92, ?

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480 – (10% of 480) = 432
432 – (10% of 432) = 388.8
388.8 – (10% of 388.8) = 349.92
349.92 – (10% of 349.92) = 314.928. Hence(d)

#### 10)Find the missing number in the given series 5, 24, 63, 128, ?, 360

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(12 * 5) = 5
(22 * 6) = 24
(32 * 7) = 63
(42 * 8) = 128
(52 * 9) = 225. Hence(b)

#### 11)Find the next number in the given series 7, 14, 33, 70, 131, 222, ?

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13 + 6 = 7
23 + 6 = 14
33 + 6 = 33
43 + 6 = 70
Next number will be 73 + 6 = 349. Hence(c)

#### 12)Find the next number in the given series 4, 17, 68, 1156, ?

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Each number is obtained by multiplying with preceding number.
Next number will be 68 * 1156 = 78608. Hence(a)

#### 13) Find the next number in the given series 760, 152, 30.4, 6.08, ?

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760 / 5 = 152
152 / 5 = 30.4
30.4 / 5 = 6.08
Next number will be 1.216. Hence(b)

#### 14)Find the next number in the given series 65, 79, 56, 86, 47, 93, 38, 100, ?

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#### 15)Find the next number in the given series 40, 135, 625, 1715, 6655, ?

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(23 * 5) = 40
(33 * 5) = 135
(53 * 5) = 625
(73 * 5) = 1715
(113 * 5) = 6655
(133 * 5) = 10985. Hence(c)