Question

if the compound ratio of 5:8and3:7is45:x find the value of x ​

Answer 1

Step-by-step explanation:

compound ratio of 5:8 & 3:7 is

15:56

if given compound ratio is 45:x,then

45:x=15:56

i.e

45/x=15/56

x=(56×45)/15

=56×3

=168

Answer 2

Answer:

x = 168

Step-by-step explanation:

the compound ratio of 5:8 and 3:7 is 15:56

15:56 = 45:x

x = 56×45/15

x = 56×3

x = 168