What word begins and ends with an E, but has only one letter?

Here is a conversation between a couple who both are software professionals.

Husband: Hey! What is your date of birth?
Wife Replied Angrily: It is 591062400
Husband after doing some calculations replied, "Got It".

What is the DOB of the wife?

There is a number which when you multiply by 3 and subtract 2 from the result, then the resulting number is the reverse of the actual number.

What is the smallest number that stands true on the statement?

Find the next number in the series below

21 32 54 87 131 ?

Test your brainpower with this emoji vegetable guessing game. Can you identify the vegetable from the emojis and join the top 1%?

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

Find out the number of circles in the given picture having Illusion

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

What does this Rebus Picture means ?

In the picture below can you find the correct switch that will turn on the bulb?