exam
Maths Puzzle
Numerical Ability
x2-9=0
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Brazilian coffee sells for $4 a pound. Columbian coffee sells for $9 a pound. How much of each kind should be used to make twenty pounds of a blend of the two that sells for $5 a p
you are eating dinner at a restaurant. the restaurant offers 6 appetizers, 12 main dishes, 6 side orders and 8 desserts. if you can order one of each of these, how many different dinners can you order?