I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?

John Went to the nearby store in a Mall to buy something for her home. Below is the conversation between the two:

John: How much for the one?
Shopkeeper: It is $2
John: How much for the Eleven?
Shopkeeper: It is $4
John: How much for the Hundred?
Shopkeeper: It is $6.

What is John buying?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?

There are three boxes which are labeled as Rs100, Rs150, and Rs200. One box contains two notes of Rs. 50. The second box contains one note of Rs50 and one note of Rs100 The third box contains two Rs. 100 notes. All boxes are labeled incorrectly.

What is the minimum number of boxes you must check in order to label all boxes correctly?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

How many times in a given day, minutes and hour clock comes in a straight line ?

Can you solve below mathematical equation?

2^1234 - 2^1233

I’m tall when I’m young, and I’m short when I’m old. What am I?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?