A Challenge To Build The Largest Fence

Who can build the largest fence on earth?? A farmer challenges an engineer, a physicist, and a mathematician to fence off the largest amount of area using the least amount of fence. The engineer made his fence in a big circle and said it was the most efficient. The physicist made a long line and … Read more

WhatsApp Riddle: Find The Fake Coin

Read the riddle and answer the question. A stranger gives you 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest. You have a balance scale. What is the least number of time that you will have to weigh … Read more

WhatsApp Riddle: Find The 5-digit Number

Read the riddle and find the hints as per the hint provided. Find a 5-digit number which has the following property; If we put numeral 1 in front of the number, we get a number three times smaller, than if we put the numeral 1 behind this number. So were you able to solve the … Read more

Using Four 7’s And one 1 Create The Number 100

Time to test your mathematical skills. Solve this riddle and get the right answer. Using four sevens (7) and a one (1) create the number 100. Except the five numerals you can use the usual mathematical operations (+, -, x, /), root and brackets () So were you able to solve the riddle? Leave your … Read more

Riddle: Can You Discover The Missing Number In This Series?

Check the sequence and find the relationship between the numbers and then find the value of Question mark (?). Can you discover the missing number in this series? 37, 10, 82 29, 11, 47 96, 15, 87 42, ?, 15 So were you able to solve the riddle? Leave your answers in the comment section … Read more

Find the Missing Number in The Series Below

Look at the picture carefully and answer the question in the picture. See the picture and find the missing number. So were you able to solve the riddle? Leave your answers in the comment section below. If you get the correct answer, please share it with your friends and family on WhatsApp, Facebook and other … Read more