Question

If a car factory checks 360 cars and 8 of them have defects, how many will have defects out of 1260?

Answer 1

use ratio method ...
agar A work karne me B bachta hai ya kharab hota hai
C kaam karne me D bachta ya kharab hota hai to
(A/B = C/D )
apply this and get maximum answer in objective paper

Answer 2

This is a ratio problem. If 12 out of 360 are defective, then x out of 1260 are defective as well.The ratio is 12/360 = x/1260. You cross multiply: 360x = 12*1260360x = 15,120Solve for x: 15,120/360; x = 42. To check: 12/360 = 0.033333, and 42/1260 = 0.033333

Hope This Helps :)