1 9 25 49 81 ? 169
100
121
88
77
13 17 25 32 ?
67
27
47
37
2 8 7 10 12 12 ?
17
12
13
16
what is the sum of 1+1?
2
11
22
1
The sum of 2+2 is how much
44
4
how many no of 9's come in between 0-10 is 1
True
False
is zero a whole number or not
Expansion of 1/(1-x) where x<1 is
1-(x^2)/2!+(x^4)/4!+...
x-(x^3)/3!+(x^5)/5!-...
1+x+(x^2)/2!+....
1+x+(x^2)+...
Expansion of exp(-x) is ..
1+x+(x^2)/2!+(x^3)/3!+..
1-(x^2)/2!+(x^4)/4!-...
x-(x^3)/3!+(x^5)/5!+..
1-x+(x^2)/2!-(x^3)/3!+...
2,6,15,28,55,78,?
111
112
122
119
120