The correct and revised paragraph with spelling, grammar, and punctuation errors fixed is:
"What is the minimum limit of House Rent Allowance in private companies in Bangalore? The maximum is 50% in urban areas and 40% in non-urban areas. Am I right?"
"What is the minimum limit of House Rent Allowance in private companies in Bangalore? The maximum is 50% in urban areas and 40% in non-urban areas. Am I right?"