Josephus Problem: 100 Soldiers in a Circle Riddle

A popular riddle which you should attempt if you have never came across it. 100 Soldiers are standing in a circle in an order 1 to 100. No.1 has a sword. He kills next person (i.e. no. 2) and gives sword to next to next (i.e no.3). All the soldiers do the same until only 1 survives. … Read more

Whatsapp Number Riddle: If 2 = 8, Then 6 = ?

If you like solving Mathematical Riddles, you will enjoy solving this. You have to find the value of ?? by looking at the sequence; If 2 = 8 3 = 18 4 = 32 5 = 50 6 = ?? So were you able to solve the riddle? Leave your answers in the comment section below. … Read more

WhatsApp Number Riddle: If 4+4=20, Then 9 + 9 = ?

Those who like to play with numbers, here is a short riddle to have some fun and challenge your friends. Find value of ?? in the below sequence; If 4+4=20 5+5=30 6+6=42 7+7=56 then, 9+9=??? So were you able to solve the riddle? Leave your answers in the comment section below. You can check if … Read more

Find the Missing Number in the Series: 1, 4, 9, 25, ??,169

For all those who like solving mathematical series, here’s a good one. Can you find missing number in series? 1, 4, 9, 25, ??,169 So were you able to solve the riddle? Leave your answers in the comment section below. You can check if your answer is correct by clicking on show answer below. If … Read more