Question

Question :

I have 100 rupees.I spend 40 rupees and 100-40=60 rupees. I spend 30 rupees and 60-30= 30 rupees. I spend 18 rupees and 30-18=12 rupees .I spend 12 rupees and 12-12=0 rupees.Then if I add how much I

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Answer 1

Answer:

How much will you add is not mention......