Ruby bought a watermelon weighing $$5\ kg\ 200\ g$$. Out of this she gave $$2\ kg\ 750\ g$$ to her neighbour. What is the weight of the watermelon left with Ruby?
Correct option is A. 2.45
Watermelon = given + remaning
$$5kg 200g = 2kg 750g +left$$
$$5.2kg= 2.75kg+left$$
$$left = 5.2 - 2.75$$
$$= 2.45$$