59 + 14 = 73
73 + 10 = 83
83 + 11 = 94
94 + 13 = 107
107 + 8 = 115
5+9=14, 59+14=73 7+3=10, 73+10=83 8+3=11, 83+11=94 1+7=8, 107+8=115 So correct answer is 115
AGM 18-12-2022
1,000,000,000 is the natural number following 999,999,999 and preceding 1,000,000,001.
One billion can also be written as b or bn.
In standard form, it is written as 1 × 109.
This is a doubling sequence.
5+5 = 10
10+10 = 20
20+20 = 40
40+40 = 80
The series increases by 2 each time.
After 16, the next number is 18.
The pattern shows an increase of 2 in each number.
After 18, the next number is 20.
The pattern of the sequence appears to be an alternating addition of 9 and 2:
12 + 9 = 21
21 + 2 = 23
23 + 9 = 32
32 + 2 = 34
34 + 9 = 43
So, the missing number is: 43
After 17, the next number is 19.
Explanation
6 (+5)→ 11
11 (+10)→ 21
21 (+15)→ 36
36 (+20)→ 56
56 (+25) → 81.
1864
1 + 6 = 7
8 + 4 + 12
Total = 712
This question is wrong as I think. let see how to solve it! 1234 4 and 1+2+3 46 3925 5 and 2+9+3 514 and last one according to this rule 1864 4 and 1+6+8 415
