Question

proportion ,if 25:35::45:x find the value of x



please ans who ever will help will get 80 points

Answer 1

Answer:

Given

25:35::45:x

⇒

35

25

=

x

45

⇒25x=35×45

⇒x=

25

(35×45)

⇒x=

25

1575

⇒x=63

Hence, Option (A) is the correct answer

Answer 2

Answer is 63 and yes check the explanation above