Convert the pounds into ounces first. Then simply split that amount up into 4 different groups that aren't equal. There are 16 ounces in every pound, so multiply the 15 pounds by the 16 ounces/pound. You get 240 total ounces. So all you do is split that 240 into 4 unequal groups. if you need further direction leave a comment
Volume = Length * Width * Height
Volume of table = 1.5m * 2m * 0.3m
Answer : Volume of table = 0.9m³
The answer is the first one
4 is your answer have a nice day