Question
10 11 13 16 20 after what number comes
Answers
Sugarcandy
25....
so umm
10+1 = 11
11+2 = 13
13+3 = 16
16+4 =20
20+5= 25
i hope this is correct
so umm
10+1 = 11
11+2 = 13
13+3 = 16
16+4 =20
20+5= 25
i hope this is correct
PsyDAG
It is correct. Good job!
mathhelper
btw,
term (n) = (1/2)(n^2 - n + 20) , for n as a natural number
term (n) = (1/2)(n^2 - n + 20) , for n as a natural number