Home > Practice > Arithmetic Aptitude > Ratio and Proportion > Miscellaneous
1. If A : B = 12 : 38,  B : C = 13 : 59 and C : D = 56 : 34,  Then the ratio of A : B : C : D is ?

Solution:
A:B=12:38,AB=43B:C=13:59,BC=13×95=35C:D=56:34,CD=5×46×3=109A:B:C:D4:33:5 10:9A:B:C:D8:6:10:9

You must login to add comments. Login now.