Identify The phrase in the picture.

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

A mathematics teacher took exams for his students. Out of the total students, 25% passed both the tests included in the exam. However, only 42% were able to clear the first test.

Can you find out the percentage of those students who passed the first test and also passed the second test?

Can you count the number of triangles in the given picture?

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

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

I make two people out of one. What am I?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?