I HAVE A LARGE MONEY BOX 48 CENTEMETERS SQUARE AND 42 CENTEMETERS TALL ROUGHLY HOW MA RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

A nickel and a quarter: one of them isn't a nickel but the other one is Did you answer this riddle correctly?
YES  NO  

The teacher told her not to use tables!) Did you answer this riddle correctly?
YES  NO  

The answer is 3

If you got a different number you did the math wrong Did you answer this riddle correctly?
YES  NO  

Adders! Did you answer this riddle correctly?
YES  NO  

Saturn Did you answer this riddle correctly?
YES  NO  

A bicycle Did you answer this riddle correctly?
YES  NO  

He tried to destroy the ring! Did you answer this riddle correctly?
YES  NO  

The Jolly Green Giant. Did you answer this riddle correctly?
YES  NO  

It's your sister! Did you answer this riddle correctly?
YES  NO  

Ring Did you answer this riddle correctly?
YES  NO  

The $9 paid by each guest accounts for the $2 that went to the bellhop. So rather than adding $27 to the $2 kept by the bellhop, the $27 accounts for the bellhops money. The $27 plus the $3 kept by the guests does add up to $30. Did you answer this riddle correctly?
YES  NO  

Its a knife Did you answer this riddle correctly?
YES  NO  

The third equation has a term with a pair of whistles. The last line involves a single whistle.

Furthermore, the man in the second and third lines are wearing a whistle, but the man in the last line is not wearing a whistle. Presumably the value of the whistle should be accounted for to get the correct answer.

The pictures can be translated into the following equations:

shoes + shoes + shoes = 30
shoes + (man + whistle) + (man + whistle) = 20
(man + whistle) + 2(whistles) + 2(whistles) = 13
shoes + (man) x (whistle) = ?

From the first equation we can solve for the shoes value:

shoes + shoes + shoes = 30
3(shoes) = 30
shoes = 10

We can then solve the second equation for the (man + whistle) value:

shoes + (man + whistle) + (man + whistle) = 20
10 + 2(man + whistle) = 20
2(man + whistle) = 10
man + whistle = 5

Then we solve the third equation for the whistle:

(man + whistle) + 2(whistles) + 2(whistles) = 13
5 + 4(whistles) = 13
4(whistles) = 8
whistle = 2

We also need to solve for the value of the man:

man + whistle = 5
man + 2 = 5
man = 3

Now we can evaluate the final expression, remembering the order of operations that multiplication should be evaluated before addition:

shoes + (man) x (whistle) = ?

10 + 3 x 2
= 10 + 3 x 2
= 10 + 6
= 16 Did you answer this riddle correctly?
YES  NO  

A Preacher. Did you answer this riddle correctly?
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A fist. Did you answer this riddle correctly?
YES  NO