27
243
The next number is 25 but there are the sequence is infinite so there can be no end to the sequence.
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
15
27
243
25
The number which best completes the sequence below is:1 1 3 2 4 6 5 25 ?
25 is the next number that appears in that sequence.
This is a sequence of perfect squares. 12=1, 22=4, 32=9, 42=16, 52=25. The next number is 62=36.
the next number in the sequence 1 5 25 125 is 625
The next number is 25 but there are the sequence is infinite so there can be no end to the sequence.
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
This sequence appears to follow the relation *3, /2 , +1, *3, /2, +1,........ By applying the above relation to the existing numbers we see that 24 + 1 = 25. Hence we apply the *3 logic to 25. We obtain 25 * 3 = 75 as the next number in the sequence.
15
26
27