May be he invented Zero

May be he invented zero.
Teacher: homework kyun nahi
Kiya?
Student: sir, light nahi thi
Teacher: to mombatti jala
Lete …
Student: sir, maachis nahi thi
Teacher: machis kyun nahi thi
Student: pooja ghar me rakhi thi.
Teacher: to wahan se le aate
Student: nahaya hua nahitha
Teacher: nahaye kyun nahi thi.
Student: pani nahi tha sir.
Teacher: pani kyu nahi tha?
Student: sir motor nahi chal rahi thi.
Teacher: ullu ke pathe motor kyun
Nahi chal rahi thi ?
Student: sir bataya to ttha light nahi thi