Question

2. explain that in long term
If a : b = 8:9, b: c = 18:40, then a : c is
(1) 1 : 5 (2) 5 : 2 (3) 2 : 5 (4) None
​

Answer 1

1. 1:5

Step-by-step explanation:

given, a=8 and c =40

ratio is a:c= 8:40

acc/ques.

a/c =8/40

a/c = 1:5

answer

Answer 2

a:b =8:9

a:=8

b:=9

b:c =18:40

b:=18

c:=40

a:c=2:5 ; because 8/40 kon kis ke table me aata hai 8=2;40=5