[HELP]

1. It was a beautiful sunny morning. The air was fresh and a mild
wind was blowing against my wind screen. I was driving from Bangalore
to Brindavan Gardens. It took me 1 hour and 30 minutes to complete the
journey. .After lunch I returned to Bangalore. I drove for 90 minutes.
How do you explain it?



2. Can you name the smallest integer that can be written with two digits?



3.There are thirty-four lines that an~ tangent to a circle, and these
line$ create regions in the plane. Can you tell how many. of these
regions are not enclosed?



4. Here is a multiplication:

159 x 48 = 7632

Can you see something peculiar in this multiplication? Yes, all the
nine digits are different. How many other similar numbers can you think
of?



5. What is the sum of all numbers between 100 and 1000 which are divisible by 14?