I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

Five lovely ladies(Sophia, Isabella, Madison, Emma and Olivia) planned a picnic.

They each buy one thing each for the picnic.

Sophia, Emma and Olivia got a drink : orange-Juice, apple-juice, and mango-juice.
Olivia got the drink with the same letter as the one in her first name.
Emma loves mango-juice.
The other two bring some food : chocolates and pizza.
Also Madison is allergic to cheese.

So which ladies bought what ?

Here is a Swiss Cross. You have to make two straight cuts in the figure so that it is divided into four congruent pieces. Also, you should be able to join these pieces into a square then. Can you accept this challenge?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?

What number divided by 4 is the same as that number minus 4?

Why are televisions attracted to people?

What does below chemistry rebus means?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?