A MAN WAS MURDERED IN HIS OFFICE THE SUSPECTS ARE GERRY JASO RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Felice and Nicholas are the murderers. The numbers correspond to atomic numbers on the periodic table of elements: 'Fe-Li-Ce/Ni-Co-La-S'. Did you answer this riddle correctly?
YES  NO  

A copycat! Did you answer this riddle correctly?
YES  NO  

It was the manager because the mail does not come on Sundays. Did you answer this riddle correctly?
YES  NO  

On the world wide web. Did you answer this riddle correctly?
YES  NO  

Franklin. Its a list of the men on U.S. currency, $1, $2, $5, $10, $20 and $50. The $100 bill has Franklin. And an interesting tidbit is that Hamilton, along with Franklin, are the only two men in the list who did not serve as president. Did you answer this riddle correctly?
YES  NO  

Because it was his duty! Did you answer this riddle correctly?
YES  NO  

A Coffee Mug Did you answer this riddle correctly?
YES  NO  

Jason Kumar

The number on the calendar was written in a hurry.Sherlock matched the written number with the months of the year.
So the B was an 8, thereby giving us 7-8-9-10-11: July, August, September, October, November.

Use the first letter of each month and it spells J-A-S-O-N. Did you answer this riddle correctly?
YES  NO  

She was throwing away all the W's... Did you answer this riddle correctly?
YES  NO  

Jason McCubbins, Ray's business partner.

The calendar was the clue to solving this murder. The police realized that since Mr. Whitcombe was wearing his watch on his right arm, he must have been left-handed. Realizing that the number on the calendar was written in a hurry and with his opposite hand, police matched the written number with the months of the year. So the B was an 8, thereby giving us 7-8-9-10-11: July, August, September, October, November. Use the first letter of each month and it spells J-A-S-O-N. 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  

Bill is the suspect, if read upside down the numbers read "Bill is boss. He sells oil." Did you answer this riddle correctly?
YES  NO  

He never asked the cop where the scene of the crime was, so they knew that he had murdered his wife. Did you answer this riddle correctly?
YES  NO  

Paper Did you answer this riddle correctly?
YES  NO  

The man bought only a one way ticket for his wife whereas he bought a two way ticket for himself. He was certain he would return alone. Did you answer this riddle correctly?
YES  NO