In a town, there are four houses located at different distances from each other. Following are the distances:

The third house is 60 meters apart from the first house.
The fourth house is 40 meters apart from the second house.
The third house is 10 meters nearer to the fourth house than it is to the second house.

Can you find out the distance between the fourth and the first house?

John needs to purchase 100 chocolates from three different shops and he has exactly 100 rupees to do that which he must spend entirely. He must buy at least 1 Chocolate from each shop.

The first shop is selling each chocolate at 5 paise, the second is selling at 1 rupee and the third is selling at 5 rupees.

How many chocolates should he buy from each shop?

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

Rearrange the letters in "new door" to make one word.

Can you replace the question mark with the correct number in the below table sequence?

When you stop to look, you can always see me. But if you try to touch me, you can never feel me. Although you walk towards me, I remain the same distance from you. What am I?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Keyboard words are not in alphabetical order, Why?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

Decode this picture on T-Shirt and tell what it says ?