I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

What does this say?

XLR8

Find three numbers such that

* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

If your uncle’s sister is not your aunt, what relation is she to you?

In the picture given below, can you find out which digit will take place of the question mark?

An inspection by the superintendent of St. Joseph School was scheduled on the next day. The class teacher Jenifer knew that he would be asking questions from her class and she would have to choose a pupil to answer. To offer a perfect impression over him, the teacher explained certain instructions to the students to maximise the chances of getting correct answer every time.

What did she say to the students?

Count the number of triangles in the below picture?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?