Two fathers and two sons decided to go to a shop and buy some sweets upon reaching. Each of them bought 1 kg of sweet. All of them returned home after some time and found out that they had 3kg of sweets with them.

They did not eat the sweets in the way, nor threw or lose anything. Then, how can this be possible?

What's a single-digit number with no value?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

At the local model boat club, four friends were talking about their boats.

There were a total of eight boats, two in each colour, red, green, blue and yellow. Each friend owned two boats. No friend had two boats of the same colour.

Alan didn't have a yellow boat. Brian didn't have a red boat but did have a green one. One of the friends had a yellow boat and a blue boat and another friend had a green boat and a blue boat. Charles had a yellow boat. Darren had a blue boat, but didn't have a green one.

Can you work out which friend had which coloured boats?

What is more useful when it is broken?

A cricket has 6 legs, a squirrel has 4 legs and a spider has 8 legs.

In a local zoo, it was found that the total number of legs is 612. Also, there are equal number of each of the above animals/insects.

Can you find out how many animals are there in the zoo?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

I guess 76.8% of readers will like this riddle.

What's the least number of people should read this post?

Decode below rebus
D
N
A
T
S , D

What does a man do only once in his lifetime, but women do once a year after they are 29?