A survey was conducted on 500 households and it was found that 70% of them have a two-wheeler and 50% have a four-wheeler. What percentage of the households who have a four-wheeler do not own a two-wheeler?
(1) 350 households have at most one vehicle between a two-wheeler and a four-wheeler
(2) The number of households who do not have either a two-wheeler or a four-wheeler is50
...
(1) 350 households have at most one vehicle between a two-wheeler and a four-wheeler
(2) The number of households who do not have either a two-wheeler or a four-wheeler is50
...
Statistics : Posted by Bunuel • on 23 May 2024, 01:30 • Replies 0 • Views 14
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