This does not talk about the numbering system. See [1]
"Lakh" => 100K
"Crore" => 100Lakhs
[1] https://en.wikipedia.org/wiki/Indian_English#Numbering_syste...
"Lakh" => 100K
"Crore" => 100Lakhs
[1] https://en.wikipedia.org/wiki/Indian_English#Numbering_syste...