You can figure out someone's age from his shoe size, lets apply it to you Take your shoe size Multiply it by 5 Add 50 Multiply by 20 Add 1013 Subtract the year you were born The first digit is your shoe size while the last 2 … [Continue reading]
WhatsApp – Guess the city names
Artists and paintings #56
If 5/2 artists make 5/2 paintings using 5/2 canvases in 5/2 days then how many artists are required to make 25 paintings using 25 canvases in 25 days? Check your answer:- … [Continue reading]
WhatsApp – Guess the Toothpaste brand names puzzle
Intelligent trader with 3 sacks and coconuts
An intelligent trader travels from one place to another carrying 3 sacks having 30 coconuts each. No sack can hold more than 30 coconuts. On the way he passes through 30 checkpoints and on each check point he has to give one coconut for each sack … [Continue reading]
RA SC TE QC RE SG PE QG ?
Guess the movie names from whatsapp emoticons -2
What is the missing number in sequence

Check your answer:- … [Continue reading]
Guess the movie names from whatsapp emoticons -4

Guess the movie names from whatsapp emoticons, smileys and symbols puzzle part 4 … [Continue reading]
DS with insert, delete and getRandomElement in O(1)
Problem Statement Design a data structure that allows insert, delete and getRandomElement() in constant time i.e. O(1). … [Continue reading]
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