Dear Student
Total petrol = 924 Litre
Litre of petrol filled in 5 vehicles = 16.5 litre
Litre of petrol filled in 2 cars = 20.2 Litre
Litre of petrol filled in 15 bikes = 5 Litre
Total litre of petrol filled = 16.5+20.2+5 = 41.7 litre
petrol remaining = 924 litre -41.7 litre
1 litre = 1000 ml
Therefore 924 litres = 924000 ml
41.7 litre = 41700ml
petrol remaining = 924000 -41700
= 882300 ml
= 882.3 litres
Regards