A family is trapped in a jungle. There is a bridge which can lead them to safety. But at one time, the bridge can only allow two people to pass through. Also, all of them are afraid of the dark and thus, they can't go alone.

Father takes 1 minute to cross, the mother takes 2 minutes, the son takes 4 and the daughter takes 5 minutes. While crossing the time taken will be according to the slower one. How can they all reach the other side in the minimum possible time?

Replace the question mark with the correct number below.

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

Find the number of squares in the below-given picture.

John is the son of Jacob.
So,
Jacob is the_____of John's father?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

What is the Surname of Barbie Doll?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?