There are series _____ questions.
- Of
- At
- To
- None of these
Explanation
The correct phrase is "a series of questions."
"Of" is used to indicate a collection or set of something in English.
Related MCQs
- In
- On
- Of
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- Preposition phrase
- Noun phrase
- Adjective phrase
- None of these