Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds. How ?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

A new clothing store has a unique method of pricing items. A vest costs $20, a tie costs $15, a blouse costs $30, and underwear costs $45. How much would pants cost?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

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?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?