Eleven plus two equals one

If eleven plus two equals one, what does nine plus five equal?




Similar Riddles

How many times can you subtract the number two from the number fifty?

Asked by Neha on 12 Mar 2022


John was running from 40 thieves. John has got 3 gold boxes which weigh as 4kg, 2kg, and 1kg respectively. A witty man asked John to stay with him for seven days in exchange for 1kg gold per day. John needs to stay there for seven days and also do not want to give the witty man any advance. How can John pay for his seven days stay?

Asked by Neha on 14 Jul 2023

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

Asked by Neha on 26 May 2023


How is a fly different from a mosquito?

Asked by Neha on 15 Jul 2023

How many times in a given day, minutes and hour clock comes in a straight line ?

Asked by Neha on 03 Mar 2023

You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

Asked by Neha on 17 May 2021


Name a key which is hardest to turn.

Asked by Neha on 28 Apr 2024

Can you make four (4) nines (9) equal 100?

Asked by Neha on 16 Jul 2023

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

Asked by Neha on 24 Aug 2024


This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

Asked by Neha on 11 Feb 2025

Hot Articles

Amazing Facts

Gambling

In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.