4-7 __7-13__ 13-25 __25-39 __39-78
+3 ___+6___ _+12____+24____+39
___+3 ___+6____ +12 ____+24
_____+3____ +6 _____+12
________+3_____ +6
25 is the next number that appears in that sequence.
13 18 16 21 19 24 22 27 25 ... . This series consists of adding 5 to the first number and subtracting 2 from the next number, repeating the sequence in that order.
Each is half of the previous number, so 6.25 will be next.
This is a sequence of perfect squares. 12=1, 22=4, 32=9, 42=16, 52=25. The next number is 62=36.
79 because each number in the sequence is generated by adding the value of the numerals in the previous number to the previous number, so 7 + 1 = 8 and added to 71 = 79.
The pattern in the sequence 7, 13, 19 is an arithmetic progression where each number increases by 6. To find the next number, you can add 6 to the last number: 19 + 6 equals 25. Therefore, the next number in the sequence would be 25.
183 + 1 = 44 + 2 = 66 + 3 = 99 + 4 = 13Etc. The next number in the sequence would be 18, then 25, and so on.Ans 2.The previous answer contains an error.The next number in the sequence would be 18 (13 + 5),after which comes 24 (18 + 6 ) not 25.
To find the next number in the sequence -5, -2, 4, 13, we can look at the differences between consecutive terms: -2 - (-5) = 3 4 - (-2) = 6 13 - 4 = 9 The differences are 3, 6, and 9, which increase by 3 each time. Following this pattern, the next difference should be 12. Therefore, adding 12 to the last term (13) gives us 25, making the next number in the sequence 25.
21
39
The sequence appears to be decreasing with varying intervals: 50 to 33 (17), 33 to 25 (8), 25 to 20 (5), 20 to 17 (3), 17 to 14 (3), 14 to 13 (1), and 13 to 11 (2). The differences between the numbers suggest that the next number decreases by 1 from 11, resulting in 10. Therefore, the next number in the sequence is 10.
25 is the next number that appears in that sequence.
121.
243
The spacing is 6 1+6=7 7+6=13 13+6=19 19+6=25 so the missing number in the sequence is 13
13 18 16 21 19 24 22 27 25 ... . This series consists of adding 5 to the first number and subtracting 2 from the next number, repeating the sequence in that order.
To find the next number in the sequence 4, 11, 25, 53, we can observe the differences between consecutive terms: 11 - 4 = 7, 25 - 11 = 14, and 53 - 25 = 28. The differences (7, 14, 28) double each time, suggesting the next difference should be 56. Adding this to the last number, 53 + 56, we get 109 as the next number in the sequence.