Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

Where do you go to learn how to make ice cream?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

Our product and our sum always give the same answer. Who are we?

Suppose you are sitting in an interview and the interviewee asks you an aptitude question.

You have three buckets with a capacity of 4 litres, 8 litres and 10 litres and you have a large tank of water. Now you have to measure 3 litres of water precisely using those buckets. How will you do it?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

He loves to dance, twist and prance, he shakes his tail, and as a way he sails, wingless he flies into the sky. What is he?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

What does below Rebus mean ?

esgg sgeg gegs gsge

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?