What has 13 hearts but no other organs?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

How can you tell a raw egg from a hard-boiled egg?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

How is a fly different from a mosquito?

The following four words might seem abrupt to you. But you can make them meaningful by just adding vowels.
RDSH
GGPLNT
TMT
NN

Hint: All of them are vegetables.

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?