If... Then construction

Tip for SC -- Conditional Rule

Whenever you come across the If .. Then construction in the sentence -- Follow the rule below.

IF Clause Then Clause

Present will + Base Verb

If Ram wins... he will give ...........

Past would/could + Base verb

If Ram won... he would give........

Past Perfect would/could + have + Participle

If Ram had won... he would have given.....

Sentence number 20 at below link shows the use of this rule.

GmatSC