Consumer surveys in a survey of 200 households regarding


Question: CONSUMER SURVEYS In a survey of 200 households regarding the ownership of desktop and laptop computers, the following information was obtained: 120 households own only desktop computers. 10 households own only laptop computers. 40 households own neither desktop nor laptop computers. How many households own both desktop and laptop computers?

Solution Preview :

Prepared by a verified Expert
Mathematics: Consumer surveys in a survey of 200 households regarding
Reference No:- TGS02353114

Now Priced at $10 (50% Discount)

Recommended (92%)

Rated (4.4/5)