Explanation

The pattern appears to be the number of letters in each word:

DRIVER has 6 letters, but the value is 7 ( possibly due to a additional constant or a different calculation)

PARLIAMENTARIAN has 15 letters, but the value is 16 (again, possibly due to a additional constant or a different calculation)

If we apply the same pattern to SECRETARY, which has 9 letters, we get:

SECRETARY = 10 (using the same offset as before)

So, the correct answer is: 10

Explanation

The pattern of the sequence appears to be a alternating addition and subtraction of numbers:

14 - 5 = 9

9 - 4 = 5

5 + 16 = 21

21 - 13 = 8

8 + 5 = 13

13 + 15 = 28

28 - 19 = 9

So, the next number in the sequence would be:

9 + 10 = 19

Explanation

In this series, each number is repeated,

then 13 is subtracted to arrive at the next number.

Rule = (1st number) (1st number) (1st number - 13 = 2nd number) (2nd number repeat) (2nd - 13 = 3rd number) (3rd number repeat)....

The series is 53, 53, 40, 40, 27, 27...

(53),(53 - 13 = 40), (40), (40 - 13 = 27) (27), (27 - 13 = 14), (14)...

So the answer is 14.

Explanation

This is an arithmetic sequence with first term a = 2, last term l = 100, and common difference d = 2.

Step 1: Find the number of terms (n)

The nth term of an arithmetic sequence is given by: l = a + (n - 1)d

100 = 2 + (n - 1)2

100 = 2 + 2n - 2

100 = 2n

n = 50

Step 2: Calculate the sum of the sequence

Sum = n/2 * (a + l)

= 50/2 * (2 + 100)

= 25 * 102

= 2550

Explanation

The given series is: 1, 1, 2, 3, 5, ___?

This follows the Fibonacci sequence, where each number is the sum of the previous two numbers:

• 1 + 1 = 2
• 1 + 2 = 3
• 2 + 3 = 5
• 3 + 5 = 8

Thus, the missing number is 8.

Explanation

3, 3, 5, 5, 7, 7, 9,9

***

ND11-12-2022

Explanation

The sequence you provided—T, T, F, T, F, T—suggests a pattern based on alternating repetitions.

It appears that every third term is "F" (false), while the other terms are "T" (true).

Following this pattern:

T

T

F

T

F

T

The next term would be F based on the alternating structure where every third term is false.

So, the sequence becomes: T, T, F, T, F, T, F.

Explanation

Let's analyze the pattern:

200 - 4 = 196

196 - 16 = 180

180 - 64 = 116

116 - 256 = -140

The differences are increasing in a pattern of 4, 16, 64, 256 (powers of 4).

Explanation

Complete series 6,9,13,16,20,23, 26,30

6+3=9

9+4=13

13+3=16

16+4=20

20+3=23

23+4=27

27 + 3=30

6+3=9 9+4=13 13+3=16 16+4=20 20+3=23 23+4=27 27±3=30

SH18-8-2-2023

Explanation

Let's analyze the differences between consecutive terms:

• 20 - 11 = 9
• 35 - 20 = 15
• 56 - 35 = 21
• 83 - 56 = 27

The differences are increasing by 6 each time. So, the next difference should be 27 + 6 = 33.

Therefore, the next term in the series is 83 + 33 = 116.