Question

how to do calorific value of fuel
heat is 180,000 and fuel 9.5 do step by step how to calculate this I don't know how to do this
class 8 chemistry combustion and flame chapter
I am not that much expert doing maths so please say how to do this I know it is dividing but how please tell pleaae​

Answer 1

Answer:

he and she is bro and sis in brainly