Question

how do the worker at gas pump knows it's diesel or petrol vehicle?​

Answer 1

भाई इस सवाल का जवाब तो तुजे पैट्रोल पम्प वाला ही दे सक्ता है उसी से ही जाकर पुछ

Answer 2

Answer:

Colour of them

Explanation:

Diesel is little brown with green tint.

Petrol is orange