Can you find out which number multiplied by itself will give the output as 12345678987654321?

You are provided with a grid (as shown in the picture). Can you fill the squares with numbers 1-8 in a manner that none of the two consecutive numbers are placed next to each other in any direction (vertically, horizontally or diagonally?)

Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask.

Who are these two masked girls?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

1. Where does Easter come from before Valentine's Day?

2. Do you know what is in the middle of Valentine's?

3. What did the lady bee say to the man bee on the occasion of Valentine's Day

why number 8549176320 is one of a kind?

What does this say?

XLR8

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.