miércoles, 27 de febrero de 2019


Hi!! Here you have another problem!! 


We 💗 Maths

ANSWER--> WHERE DID THE DOLLAR GO? 

It is all in how the question is asked. 

When the friends paid $10 dollars, they had paid $30 in total.

When the Cashier gave $5 dollars to the Waiter, the 3 friends had paid $25 to the Cashier and $5 to the Waiter. 

When the Waiter returns 3 dollars, the 3 friends had paid $25 to the Cashier and $2 to the Waiter. $25+$2 = $27 = 3 x $9.


We 💗 Maths

jueves, 7 de febrero de 2019


CONGRATULATIONS JOSÉ!!! 

WE ARE VERY PROUD OF YOU!! 



WHERE DID THE DOLLAR GO?

Three friends have a nice meal together, and the bill is 25$. The three friends pay 10$ each, which the waiter gives to the cashier. The cashier hands back 5$ to the waiter. 

But the waiter can't split 5$ three ways, so he gives the friends one dollar each and keeps 2$ as a tip.

They all paid 10$ and got 1$ back.  10$ - 1$ = 9$

There were three of them:  3 x 9$ = 27$

If they paid 27$ and the waiter kept 2$: 27$ + 2$ = 29$

Where did the dollar go?   30$ - 1$ = 29$