Zameena mein aap aksar dekhte hain Shamsi, Miladi, aur Hijri tareeqon ke baare mein. Kai logon ko lagta hai in alag-alag tareeqon ko samajhna. Haqeeqat mein , yeh har tareeqe duniya ke hisse mein zamaney time ki darja hain. Miladi tareeqa {goi ki | shabashme' | bas] saal ke roz ki aded par mabni hai aur Shamsi tareeqa suraj ke ghiraaron ke asal pa