When Money and Rupees are countable nouns why is "Much" used with them instead of "MANY" when asking a question like:
How much money do you have? or How much does
Money isn't a countable noun. Rupees is. So, you say how much money but how many Rupees.
The noun "Rupee" is countable, but the noun "money" is not.
For example: If I have 10 Rupees, and someone asks me:
"How many Rupees do you have?"
I can say,
"I have 10 rupees." Because Rupee is a countable noun.
However, if the same person asked me:
"How much money do you have?"
I can say
I have 10 Rupees.
But I cannot say,
"I have 10 moneys." Because money is not a countable noun.
Another way to think os this is that we can speak about countable and uncountable nouns in quantitative terms, e.g.
I have (no)/(a lttle)/(some)/(lots of) money. (or Rupees)
And we can speak about countable nouns in numeric terms, e.g.
I have 2 Rupees (or 3 Rupees, or 150 Rupees, etc).
But we cannot speak about uncountable nouns in numeric terms. e.g.
We cannot say, "I have 2 moneys (or 3 moneys, or 150 moneys, etc).