Question

Four planets — A, B, C and D — are orbiting a star. A weighs 0.2 times as much as B does while C weighs 1.2 times as much as D does and four times as much as B does. Find the ratio of the weight of A to D, as a decimal.

Answer 1

Answer:

The answer is 24:1

Step-by-step explanation:

Do it yourself

Answer 2

Answer:

parrot and pigeon etc....