In a shipment of mobile phones, 2% of the phones are defective. What is the ratio of defective and non defective mobile phones?:

In a shipment of mobile phones, 2% of the phones are defective. What is the ratio of defective and non defective mobile phones?:

A 1/98

B 1/50

C 1/49

D 49

Solution

Correct Answer: Option C

Defective mobile : Non Defective Mobile= 2%:(100-2)%=2%:98%=2:98=1:49=1/49