Question

Find next number in series
13,18,31,37,45,82,94,117,?

Answer 1

Answer:1021

Step-by-step explanation:13+18=31

37+45=82. So 9 4+117=1021

Answer 2

The next number in series(?) = 211

Step-by-step explanation:

The given sequence are:

13, 18, 31, 37, 45, 82, 94, 117, ?

To find, the next number in series(?) = ?

Third number = First number + Second Number, Third number + 6,

Third number = First number + Second Number, Third number + 12,

31 = 18 + 13 =31

37 = 31 + 6 = 37

82 = 37 + 45 = 82

94 = 82 + 12 = 94

Similary,

? = 94 + 117 = 211

∴ The next number in series(?) = 211