Trick Teaser Riddles

#71 - Labor Day Maths Puzzle

Manish drive to his office at 20km/hr. After reaching office, he realize that today is a holiday of 'Labor Day'.He went back at average speed of 30km/hr. Discounting the time spent in the stoppage what was his average speed of his journey ?

#72 - Trick Maths Riddle

I have a role of cloth 1km long.
I have a machine which cuts this role into pieces of 10 meter long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs ?

#73 - Short Math Riddle

Can you convert number zero(0) into a positive number using just one mathematical operator ?

#74 - Tricky Maths Riddle

I know a number which is spelled in an alphabetical order.
Do you ?

#75 - Tricky Logical Riddle

In a town, there are over 100 flats.
Flat-1 is named first flat.
Flat-2 is named second flat.
Flat-3 is named third flat.

A visitors 'Anmol' decides to walk through all the flats, he finds all the flats except flat-62.
Anmol later founds that the local of the town have given it another name.

What is the name of the Flat ?

#76 - Smart Logic Riddle

A sea diver is a real show off.
He showed everyone that he can hold his breath under water for 15 minutes.

I went to the diver and told him that i can be under water for double the time i.e 30 minutes.
He responded that he will give me 1000$, if i would be able to do it.

I won the 1000$.

what did i do ?

#77 - Funny What Am I Riddle

What is red but it smells like a blue paint ?

#78 - Too Funny Riddle

Which city is three fifth chick two third cat and 50% goat ?

#79 - Special Thinking Riddle

Today is admin birthday.
His five close friends Nell Edna harish hsirah and Ellen surprised him with party.

What is special with this list of these five names ?

#80 - Mathematician Couple Trick Riddle

A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied and said it is appropriate. Both are correct. What is written on the paper ?