Question

Having $20$ years of experience and selling upto $200$ products.

• A. $\frac{120}{1000}$
• B. $\frac{1}{10}$
• C. $\frac{220}{1000}$
• D. $\frac{132}{1000}$

Answer 1

Answer: (C)

$\frac{220}{1000}$

Total number of salespersons$=1000$

Number of salespersons who is experienced for 20 years and selling upto 200 products$=120+100=220$

$\therefore$ probability $P=\frac{220}{1000}$

hence, option $C$ is correct.