The number which best completes the sequence below is:1 1 3 2 4 6 5 25 ?
25
10 multiply by 3 30 divide by 2 15 add 1 16 repeat 16 multiply by 3 48 divide by 2 24 add 1 25 repeat
2 4 3 9 4 16 5 25 6 36 7 49 8 64
This is a sequence of perfect squares. 12=1, 22=4, 32=9, 42=16, 52=25. The next number is 62=36.
75The number which best completes the sequence 10 30 15 16 48 24 25 is 75.
75
75.
The number which best completes the sequence below is:1 1 3 2 4 6 5 25 ?
75 (times 3, divided by2, plus 1)
25
Nn
The best choice for the next term after those shown is 75 .We have no way to know whether or not that will 'complete' the sequence.
What number best completes the sequence 1 1/2 5 10 1/2 18
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.
36
26