Mathematics/UnknownROMANCEMATHEMATICS
Smartman+smartwoman=romance
Smartman+dumbwoman=affair
Dumbman+smartwoman=marriage
Dumbman+dumbwoman=pregnancy
OFFICEARITHMETIC
Smartboss+smartemployee=profit
Smartboss+dumbemployee=production
Dumbboss+smartemployee=promotion
Dumbboss+dumbemployee=overtime
SHOPPINGMATH
Amanwillpay$2fora$1itemheneeds.
Awomanwillpay...[阅读全文]