Question

15:30::30:40 false or true

Answer 1

$\huge\red{heyAaa\:mate}$

False. because 15:30::30:60 but it can't be 30:40

Check:- Because 15 and 40 are ancidents whereas 30 and 30 are consiquents.

Proposianity=The product of ancidents and conciqents.

$\huge\blue{hope\:it\: helps\:you}$

Answer 2

Heya!

Here is your answer.

It's false.But why?

Check the solution:

In $15:30::30:40$ , 15 and 40 are ancidents, whereas, 30 and 30 are consiquents.

We know that, proportionity=The product of ancidents and consiquents.

So,

$15:30::30:40$

$=>15×40,30×30$

$\boxed{=>600, 900}$

600 is not equal to 900.

Hence, proved that they are unequal and the statement is false.

⭐ Hope it helps you ⭐