# Mathematical Relationship aptitude puzzle

505.6K Views

Find the number to replace the question mark to complete the series, provided the pair of numbers exhibits a similar relationship?

**?** : 4623 :: 9 : 647

Answer- 17

Explanation –

The relationship holds for below formula :

pow(x,3) – pow(x,2) – 1

= 9*9*9 – 9*9 – 1

= 729 – 81 – 1

= 647

Similarly,

17*17*17 – 17*17 – 1

= 4913 – 289 – 1

= 4623

### Your Answer

## More puzzles to try-

### Milkman milk measuring puzzle

A milkman carries a full 12 liter container of milk. He needs to deliver exactly 6 liters to a customer ...Read More »### The beginning of eternity riddle

I am The beginning of eternity, The end of time and space, The beginning of every end and The end ...Read More »### How can you explain this?

Sonal had her birthday in the year 2000 she became 8 years old. But she was born in the year ...Read More »### How many children does Mr. Smith have?

Mr. Smith has 4 daughters. Each of his daughters has a brother. How many children does Mr. Smith have?Read More »### How did the theif got the code?

A thief enters a shop and threatens the clerk, forcing him to open the safe. The clerk says, “The code ...Read More »### How is this possible?

The day before yesterday, Chris was 7 years old. Next year, she’ll turn 10. How is this possible?Read More »### Ways of writing 100

There are eleven different ways of writing 100 in the form of mixed numbers using all the nine digits once ...Read More »### Dont Use Calculator Puzzle

Without using of calculator, Can you find how many seconds are there in a year ? Note- No one needs ...Read More »### Burning Ropes

A rope burns non-uniformly for exactly one hour. How do you measure 45 minutes, given two such ropes?Read More »### Did you break it?

What is so fragile that when you say its name, you break it?Read More »### How can this be?

A pet shop owner had a parrot with a sign on its cage that said “Parrot repeats everything it hears.” ...Read More »### Smartest animal in the room puzzle

You walk into a room with a rabbit holding a carrot, a pig eating slop, and a chimp holding a ...Read More »### Fully grown beard in just small time

A man asked his wife if he could go to a friends party. His wife agreed, provided that he was ...Read More »### I always move

If you do not move I move, if you move I still move. I can shine but am not a ...Read More »### In the Forest

The king’s only children, Abel, Benjamin and Paula, went into the forest with their friend, the elderly Sir Kay. They ...Read More »### Camel travel riddle

Six Tasmanian camels traveling on a very narrow ledge, encounter six Tasmanian camels coming the other way. As everyone knows, ...Read More »### How did he know this?

A man leaves his house in the morning and kisses his wife. On his way home from work he sees ...Read More »### 3 Dice rolls to get coins Puzzle

You play a game where you are allowed 3 dice rolls. If at any step you decided to end the ...Read More »### What is the code ?

A man desired to get into his work building, however he had forgotten his code. However, he did recollect five ...Read More »### Son Kidnapping Puzzle

The Queen lives in a beautiful castle with her only son and a sheep-dog named Sir Foo Foo. One day ...Read More »

Accenture Interview PuzzlesAdobe Interview PuzzlesAmazon Interview PuzzlesAnalytical MathematicsAptitude PuzzleBrain TeasersCritical Thinking Puzzledata analyticsdifficult riddleEasy Math puzzlesEasy puzzlesEnglish Riddlefamous puzzleFunny RiddlesGeneral KnowledgeGoogle Interview PuzzlesHard Puzzlehard puzzlesIAS Interview Puzzleinterview questionInvestigation Puzzlesknowledge puzzlelateral thinking puzzleLogic Puzzlesmathmathematical puzzleMicrosoft Interview PuzzlesMystery PuzzlesNDA Aptitude QuestionOptical illusion puzzleout of boxPicture Brain TeasersPicture Puzzleprobability puzzlesPuzzlePuzzle For KidspuzzlesPuzzles for interviewRiddleRiddles for KidsSherlock Holmes Mystery PuzzlesShort PuzzlesStupid logic puzzlesTricky PuzzleTricky PuzzlesTricky RiddleVisual Logic puzzleWhat is it puzlleWhatsapp PuzzlesWho am i puzzle