A man buys a goat for $60. Then sells it for $70. Then he buys it back at $80 but sells is again for $90. How much did he make?
He made $20. $10 the first time, $70 - $60 = $10, and $10 the second time, $90 - $80 = $10, for a total of $20.
How can you share five apples with seven friends?
Make apple sauce
I had $3.00. My mom gave me $10.00 while my dad gave me $30.00. My aunt and uncle gave me $100.00. I had another $5.00. How much did I have?
The correct answer is 8 dollars. If you read the question carefully, the question asked about your first money with "how much money Did I really have?"
7 men have 7 wives. Each man and each wife has 7 children. What is the total number of people?
If 7 men have 7 wives that simply means there are 7 coupled, so that is 7 +7 = 14. Then, if each couple has a child, that's 14 + 7 = 21.
Why did the student do multiplication problems on the floor?
The teacher told her not to use tables!
If eleven plus two equals one, what does nine plus five equal?
11 o'clock plus 2 hours = 1 o'clock 9 o'clock plus 5 hours = 2 o'clock
When my father was 31 I was 8. Now he is twice as old as me. How old am I?
I must be 23 if my father is twice as old as me.
David is 6 years old. His sister, Lauren is half his age. So when David is 100 how old is Lauren?
David: 6, Lauren: 3, David is 3 years older than Lauren. So when David is 100 Lauren is 97.
A race car driver has completed 12 1/2 laps of a 50 - lap race. What fractional part of the race remains?
37 1/2 or 37.5
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