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

You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

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?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

What English word has three consecutive double letters?

Find the next number in the following series:
6, 14, 26, 98, __?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?