questions about hindi
i notices in my hindi books there r sentences like this:
Rraju,ap kaise hai?
Gita,ap kaisi hai?
apka bhai kaisa hai?
here comes the questions:masculine words and feminine words r just change "a" into "i" in my view,y there is "e"in kaise?same question about apke in kay apke bhai daktar hai?can u help me?