Last Verse and Sura of the Quran:-

       
Sahih Al-Bukhari HadithHadith 6.177        Narrated byAl Bara
The last Verse that was revealed was:
"They ask you for a legal verdict: Say: Allah directs (thus) about Al-Kalalah (those who leave no descendants or ascendants as heirs)." And the last Sura which was revealed was Baraatun (9) .

Sahih Al-Bukhari HadithHadith 6.67        Narrated byIbn Abbas
The last Verse (in the Qur'an) revealed to the Prophet was the Verse dealing with usury (i.e. Riba).

Sahih Al-Bukhari HadithHadith 8.736        Narrated byAl Bara
The last Quranic Verse that was revealed (to the Prophet) was the final Verse of Surat-an-Nisa, i.e., "They ask you for a legal verdict. Say: Allah directs (thus) About those who leave No descendants or ascendants as heirs..." (4.176)

Sahih Al-Bukhari HadithHadith 8.736        Narrated byAl Bara
The last Quranic Verse that was revealed (to the Prophet) was the final Verse of Surat-an-Nisa, i.e., "They ask you for a legal verdict. Say: Allah directs (thus) About those who leave No descendants or ascendants as heirs..." (4.176)

Al-Tirmidhi HadithHadith 2830        Narrated byUmar ibn al-Khattab
The last verse to be sent down was that on usury, but Allah's Messenger (peace be upon him) was taken without having expounded it to us; so leave aside usury and whatever is doubtful.
Ibn Majah and Darimi transmitted it.

       *** Can any of the readers or any follower of Muhammad tell us which ACTUALLY was the LAST VERSE? ***

Last Sura-

Sahih Al-Bukhari HadithHadith 6.129        Narrated byAl Bara
The last Sura that was revealed was Bara'a, and the last Verse that was revealed was: "They ask you for a legal verdict, Say: Allah's directs (thus) about those who leave no descendants or ascendants as heirs." (4.176)

       *** Even when it cames to the LAST verse of the Quran, the traditions are contradictory ***