Tag: two-events

Interview Questions

• Chance a shopper buys fiction or non-fiction
• Chance a commuter uses the bus or the train
• Chance a phone has app A or app B
• Chance a tree flowers in spring or autumn
• Chance a student drinks coffee or tea
• Fraction subscribing to both magazines
• Fraction of a team who know both Python and R
• Fraction who like both tea and coffee
• Fraction who play both guitar and piano
• Fraction owning both a car and a bicycle