Arithmetic Ability
Percentage

108 / 161

Q.

In a factory there are three types of Machines M1 , M2 and M3 which produces 25%, 35% and 40% of the total products respectively. M1, M2 and M3 produces 2% , 4% and 5% defective products, respectively. What is the percentage of non-defective products?

View Answer

Correct choice: C

Explanation:

Non- defective products 25x0.98+35x0.96+40x0.95100 x 100 = 96.1
108 / 161