???? ?????? ???? ?? ???? ???? ????? ?? ????? ???? ???? ???? ??? ???? ????? ? Share with your friends Share 0 Yash answered this what 1 View Full Answer Ayush Raj Vardhan answered this What rubbish 0 Aniket Raj answered this ?? 0 R J answered this Its a question mark sign we used it when we need to ask questions for eg:who are you? 1