Contingencies can be of two kinds: what happens and not what happens. If the contract is agreed to is enforceable. It is provided for in paragraphs 32 to 35 of the act. Section 36 considers that a contingency agreement is not reached because of the impossibility. When the event arrives, the time can be set or the time cannot be set. The non-event of the event period can be corrected. When the time set by the parties to act, it is the subject of paragraph 1 of section 35. When the deadline set by the parties for non-compliance with an event is set, it is the subject of paragraph 2 of section 35. A quota contract is an agreement that defines measures that, under certain conditions, produce specific results.
 Conditional contracts are usually concluded when the negotiating parties fail to reach an agreement. The contract is referred to as a “contingent” because the conditions are not final and are based on specific events or conditions.  Illustration: X promises Y to pay $10,000 billion if Y Delhi leaves London on March 31, 2019. It is a quota agreement. Going to London may be in Y`s will, but it`s not just his will. The eventuality of the quota contract becomes enforceable. Sections 32 and 33 of the Act state the application of the conditional contract in the event of non-appearance of events. The contract is only valid when it is a matter of whether or not an obligation is carried out. When a buyer receives a loan, the house is used as collateral and an assessment is proof of that security. This is why each lender requires an valuation for a real estate transaction. They want to make sure the house is worth at least what the buyer pays. An offer for a house with one or more contingencies is called a contingency offer.
Suppose your properties call you and tell you that they have received a non-contingent offer at a phenomenal price. A credit quota, also known as a mortgage quota, is a clause in the sales contract that allows the buyer to cancel the sale if he is unable to obtain financing.