Question

B. Case study questions Mr. Verma is a production manager in a factory that makes foothalls. On one day he noticed that at every 100 pieces produced in the factory, 15 are defective. If the total number of footballs produced in one day in the factory is 22000, then answer the following questions, (b)
(ii) A football is selected at random then the probability of selecting a defective football is 1 20 20 A football is selected at random, the probability of selecting a non-defective football is 1 13 3 17 (
b) 20 20 20 The total number of defective footballs produced in one day is (a) 4200 (b) 3300 (c) 9200 (d) 11000 (in) (iv)
(v) The total number of non-defective football produced in one day is (a) 18700 (b) 17800 (c) 12800 (d) 1100
8 If the probability of selecting a defective football is then the number of non 25 defective footballs produced in one day, if everyday same number of footballs produced in the factory is (b) 9200 (d) 14960 (c) 2040 (a) 12600
please answer...​

Answer 1

Answer:

sorry I did not understand

Answer 2

Step-by-step explanation:

a production manager in a factory that makes foothalls. On one day he noticed that at every 100 pieces produced in the factory, 15 are defective. If the total number of footballs produced in one day in the factory is 22000, then answer the following questions, (b)

(ii) A football is selected at random then the probability of selecting a defective football is 1 20 20 A football is selected at random, the probability of selecting a non-defective football is 1 13 3 17 (

b) 20 20 20 The total number of defective footballs produced in one day is (a) 4200 (b) 3300 (c) 9200 (d) 11000 (in) (iv)

(v) The total number of non-defective football produced in one day is (a) 18700 (b) 17800 (c) 12800 (d) 1100

8 If the probability of selecting a defective football is then the number of non 25 defective footballs produced in one day, if everyday same number of footballs produced in the factory is (b) 9200 (d) 14960 (c) 2040 (a) 12600

please answer...