Halat mein aap aksar sunte hain Shamsi, Miladi, aur Hijri kalendaron ke baare mein. Zyaada logon ko nata hai in tamam tareeqon ko samajhna. Dar असल, yeh har tareeqe duniya ke vishkar ek ek time ki darja hain. Miladi tareeqa {goi ki | shabashme' | bas] saal ke dinon ki aded par mabni hai aur S