You have $100 with you and you have to buy 100 balls with it. 100 is the exact figure and you can't go below or above the numbers and you have to use the entire $100. If there is no kind of tax applied how many of each of the following balls will you be able to buy:

Green Balls costing $6
Yellow Balls costing $3
Black Balls costing $0.10

Now, how many of each must you buy to fulfil the condition given?

Which city is three-fifths chick two third cat and 50% goat?

Using eight eights and addition only, can you make 1000?

Can you divide the below-given shape into four equal and identical pieces?

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?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

Count the number of triangles in the picture below:

John was born on March 5, 1970, in Delhi, India. Jacob was born 25 days before John. The year when they took birth, Republic Day fell on Monday.

Can you find out on what day was Jacob born?

What is the next number in this series?

4,12,84,3612....