Question

please give correct answer by my explanation​

Answer 1

Step-by-step explanation:

15 : 30 : : 30 : 40 is False

Reason :

15/30 = 1/2

and

30/40 = 3/4

So they are not equal, and the statement is False

Answer 2

Answer:

15:30::30:40 is the sum

So when we will divide 15 by 30 so we get the answer 1/2 but when we will divide 30 by 40 so we will get 3/4. So they are not equal so that is why the answer is false.