I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

Chef Andrea has to light the kitchen stoves to open her restaurant for the day. There are three stoves in the kitchen: A glass stove, a brick stove, and a wood stove. She only has one match. Which does she light up first?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

Count the number of squares in the picture below.

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

Find the hidden panda in the image below.

When a clock is observed, the hour hand is at a minute mark and the minutes hand is six minutes ahead of it.

When the clock is observed again after some time, the hour hand is precisely on a different minute mark and the minute hand is seven minutes ahead of it.

Can you calculate how much time has elapsed between the two observations?

Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"