Square of a Number

Q. ${59}^2=$

1. ​​​​​​​$3841$
2. ​​​​​​​$3861$
3. ​​​​​​​$3681$
4. ​​​​​​​$3481$

Q. ${103}^2=$

1. ​​​​​​​$10609$
2. ​​​​​​​$10909$
3. ​​​​​​​$10809$
4. ​​​​​​​$10689$

Q. If a = 1 and b = 0, find the value of $-1[a-3\{b-4(a-\overline{b-8})+4a\}+10]$.

1. -107

Q. Evaluate ${102}^3$

1. $1611208$
2. $10612118$
3. $1061208$
4. $1161208$