You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

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

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

what does the below rebus mean?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

1. How can we put an elephant in the refrigerator?
2. How can we put a Giraffe in a refrigerator?
3. The king of the jungle invites all the animals to a party everyone comes except for one animal, which animal?
4. You come to a crocodile-infested lake, you can't go around it, you can't co under it and you can't go over it, how do you get across?

Be active and find the killer in the picture Riddle below.

Spot the cat in the picture below

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?