Math Riddle: Fill the Boxes: [] + [] + [] = 30

Here is a tough mathematical puzzle only for the genius. This question apparently appeared in UPSC Final Exams held in December 2013 and only 1 person was actually able to solve it. So the difficulty of this riddle is considered to be “Very Hard”. [] + [] + [] = 30 Fill the boxes using … Read more

Whatsapp Number Puzzle: If 1 = 3, Then 6 = ?

Time to exercise your brains. Have fun solving this numerical puzzle. Forward it on Whatsapp groups to have more fun with friends. Look at the below equations and find the next number in the series. IF 1 = 3 2 = 3 3 = 5 4 = 4 5 = 4 then 6 = ? … Read more

Fill the Boxes: [] + [] + [] + [] + [] = 30

Here is a tough mathematical puzzle only for the genius. This question came in UPSC Final Exams and only 1 person was able to solve it. So the difficulty on this riddle is “Very Hard”. [] + [] + [] + [] + [] = 30 Fill the boxes using one of these numbers 1, … Read more

Logical Riddle: Find the Defective Ball

Use your logical skills to solve this riddle. You have 12 balls that look identical in shape, color etc. All of them have same weight except one ball which is defective. You don’t know whether the defective one is heavier or lighter than other balls. You can use a two sided balance system (not the … Read more