Question

if a : b =4:5 and b : c =2 : 3,then
a : c
(A) 4 : 3
(B) 8 : 15
(C) 8 : 9
(D) 5 : 3
(E) 18 : 15

Answer 1

4:3 is the right
a/b = b/c
4/3 = 3/3
4= 3
4:3

Answer 2

$\mathcal{\huge{\red{\star\:Heyy\:Mate...!!\:\star}}}$

$\huge\underline{\green{\bold{Solution}}}$...

a/b=4\5. b\c= 2\3

therefore when, 4\5 × 2\3 then we got the answer - 8\15

so, option b will be the right answer...

$\huge\underline{\purple{\bold{Thanks}}}$

$<b>[\tex][tex]$ hope it's helps you..❤⏪✌