If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

A man is approaching a broad and barren land. He has a package with him. If somehow, he is unable to open the package before reaching the land, he will die.

Can you guess what is present in the package?

Can you solve below mathematical equation?

2^1234 - 2^1233

What type of tree can I carry in my hand?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

81 x 9 = 801. What must you do to make the this equation true?

What Adam and Eve do not have but the rest of the people have?

I am the largest in my family of fifty.
The youngest of our family lives separately from the rest of the family and so do I.
I am regarded as harsh and tough.
I am so large, you cut me in two equal halves,
each half would still be larger than the second largest member of the family.
Who am I?

What is the relationship between these matchstick pictures below?