There are three Athletes (John, Tarun and Harish) and their individual Coaches (Jacob, Meenaxi and Priyanka) standing on the shore.
No Coach trusts their Athlete to be near any other Coach unless they are also with them.
There is a boat that can hold a maximum of two persons.
How can the six people get across the river?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

Two boys were admitted to a school. When the headmaster asks them about their parents, they tell him that they have same parents (father and mother). On further inquiry, it turns out that they both share the same date for their birthday.

"Are you twins," ask the headmaster.
"No," replies the boys.

Is it possible?

In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat.

Can this even be possible?

Find the next number in the series below

21 32 54 87 131 ?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

What does this say?

XLR8

What makes this number unique: 8,549,176,320?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT