Here is a question to solve.

Here is a question to be solved

Here was a question to be solved

Here should be a question to be solved

Here will be a question to be solved

All of the above

Here is a question to solve is a sentence of present tense.

Is means ہے

A means ایک

Question means سوال

Solve means حل کرنا

Present Indefinite Tense

Active Voice: Subject + Verb + Object

Passive Voice: Object + is/am/are+ third form of a verb + by + subject.