1.
“Reciprocal” Contracts means___________________?

2.
Every promise and every set of promises forming the consideration for each other____________?

3.
The Contract Act of 1872 was enacted on_______________?

4.
When the person to whom the proposal is made signifies his assent thereto the proposal is said to be accepted than its called _________________?

5.
Definitions are provided in section ___________ of The Contract Act?