Both are indian coins, 1 silver rupee
Left coin has the numbers 92 at the top and the date (AH1278=1861AD) at the bottom left.
The '92' is the numeric representation of the name Mohammed:
Mim+Ha+Mim+Dal=40+8+40+4=92
That is because in the Islam, the name of the prphet can not be touched by humans.
Left coin is from the princely state of Farkhanda Bunyad Hyderabad
Regnal year = 5 (off-flan)
Ruler:Afzal ad-Dawlah, Asaf Jah V Mir Tahniyath Ali Khan Siddiqi
(AH1242-1285/1827-1869AD)
8th Nizam of Hyderabad (AH1273-1268/1857-1869AD)
Rev: Asaf Jah, Nizam al-Mulk
KMY# 6
http://www.ngccoin.com/price-guide/...-duid-327462Right coin is also from Hyderabad (I think)
At the bottom right of sec picture you can see 'zarb' or 'zarb-i' what means 'struck at'
I think I can read Hyderabad'
(see this link:
https://goccf.com/t/173595&SearchTerms=zarb-iThe date of this coin is on the first pic, top right and looks like AH1220(=1805AD)
The right coin I am not very shure
Corrections welcome