In a road worthiness test on 40 cars,
60 percent passed. The number that failed
had fault in clutch, Brakes and steering
as follows; clutch only-28, clutch and
Steering-14, clutch, Steering, brakes-8,
clutch and Brokes - 20, Brakes and stearing only 6
The number of cars with faults in steering only is
twice the number of cars with faults in brakes only.
1. Draw a Venn diagram to illustrate this information.
- How many cars had;
a) Faulty Brakes?
b) Only one fault.

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%

The answer would be 10.