TOP 2. 0 PUZZLES FOR ADULTSTOP 2. PUZZLES FOR ADULTSPuzzles For Adults 1 : Popular Age Problem. Difficulty ★★★★☆ Popularity ★★★★★Two old friends, Jack and Bill, meet after a long time. Three kids. Jack: Hey, how are you man? Bill: Not bad, got married and I have three kids now.
Free Math worksheets for kids. We have hundreds of printable math worksheets for teachers and parents to use to teach preschool, kindergarten and older children. We. Adult Learners. If people miss out on maths at school or had a bad experience the first time round, discovering maths later in life can be really important in. Free Math Workheets. Make customizable math worksheets quick and easy and ready to print. Chose from basic math and algebra to number sense and fractions. 100% free. Hard Math. Showing top 8 worksheets in the category - Hard Math. Once you find your worksheet, just click on the Open in new window bar on the bottom of the worksheet. Learning resources and online courses to improve maths skills including maths worksheets, maths games, maths tests and maths revisions.
Jack: That’s awesome. How old are they? Bill: The product of their ages is 7. Jack: Cool… But I still don’t know. Bill: My eldest kid just started taking piano lessons. Jack: Oh now I get it. How old are Bill’s kids?
For Answers/Discussion : Click Here==============================================Puzzles For Adults 2 : Puzzle In A Puzzle. Difficulty ★★★★☆ Popularity ★★★★★What are the next two letters in the following series and why?
W A T N T L I T F S _ _*Hint: Check Puzzle Title. For Answers/Discussion : Click Here==============================================Puzzles For Adults 3 : Sherlock Holmes Cipher Puzzle.
Difficulty ★★★★★ Popularity ★★★★☆Sherlock, A detective who was mere days from cracking an international smuggling ring has suddenly gone missing. While inspecting his last- known location, you find a note: 7. Currently there are 3 suspects: Bill, John, and Todd.
Can you break the detective's code and find the criminal's name? For Answers/Discussion : Click Here==============================================Puzzles For Adults 4 : Albert Einstein Cipher Puzzle. Difficulty ★★★★★ Popularity ★★★★☆Can you decipher these quotes by Albert Einstein? Blf xzm mvevi hloev z kilyovn lm gsv ovevo lm dsrxs rg dzh xivzgvw.
A maths question aimed at seven-year-olds has left many adults confused. Can you solve the ‘simple’ maths exam question confusing adults? Work hard, work. High-quality math worksheets on a variety of K-12 math topics designed with teachers, parents and students in mind. Primary Games - Interactive maths games and supporting maths worksheets. This puzzle is a hard variation on easy riddles involving weighing coins. The solution can be found at Maths Is Fun. Adults $10 Chaperones: $2.50.
For Answers/Discussion : Click Here==============================================Puzzles For Adults 5 : Find The Next Number. Difficulty ★★★★★ Popularity ★★★★☆What are the next three numbers in this series? For Answers/Discussion : Click Here==============================================Puzzles For Adults 6 : Wise Cipher Riddle. Difficulty ★★★★☆ Popularity ★★★☆☆Decipheryyyy u r, yyyyy u b, i c u r y+y 4 ?
How would you survive? For Answers/Discussion : Click Here==============================================Puzzles For Adults 7 : 2 Eggs 1.
Floors Puzzle. Difficulty ★★★★★ Popularity ★★★★★- > You are given 2 eggs.- > You have access to a 1. Eggs can be very hard or very fragile means it may break if dropped from the first floor or may not even break if dropped from 1. Both eggs are identical.- > You need to figure out the highest floor of a 1. Now the question is how many drops you need to make. You are allowed to break 2 eggs in the process.
For Answers/Discussion : Click Here==============================================Puzzles For Adults 8 : Aeroplane Hardest Quiz. Difficulty ★★★★★ Popularity ★★★☆☆The puzzle question is : On Bagshot Island, there is an airport. The airport is the homebase of an unlimited number of identical airplanes. Each airplane has a fuel capacity to allow it to fly exactly 1/2 way around the world, along a great circle. The planes have the ability to refuel in flight without loss of speed or spillage of fuel. Though the fuel is unlimited, the island is the only source of fuel.
What is the fewest number of aircraft necessary to get one plane all the way around the world assuming that all of the aircraft must return safely to the airport? How did you get to your answer? Notes: (a) Each airplane must depart and return to the same airport, and that is the only airport they can land and refuel on ground.(b) Each airplane must have enough fuel to return to airport.(c) The time and fuel consumption of refueling can be ignored. The amount of fuel airplanes carrying can be zero as long as the other airplane is refueling these airplanes. What is the fewest number of airplanes and number of tanks of fuel needed to accomplish this work?
For Answers/Discussion : Click Here==============================================Puzzles For Adults 9 : Brain Twister Puzzle. Difficulty ★★★★☆ Popularity ★★★★★2+3=8,3+7=2. Solve it? For Answers/Discussion : Click Here==============================================Puzzles For Adults 1.
Pyramid Number Puzzle. Difficulty ★★★★☆ Popularity ★★★★★The below is a number puzzle. It should be read left to right, top to bottom. Question 1: What is the next two rows of numbers? Question 2: How was this reached? For Answers/Discussion : Click Here==============================================Puzzles For Adults 1. Puzzle Boat. Difficulty ★★★★☆ Popularity ★★★★☆At the local model boat club, four friends were talking about their boats.
There were a total of eight boats, two in each colour, red, green, blue and yellow. Each friend owned two boats. No friend had two boats of the same colour.
Alan didn't have a yellow boat. Brian didn't have a red boat, but did have a green one. One of the friends had a yellow boat and a blue boat and another friend had a green boat and a blue boat. Charles had a yellow boat. Darren had a blue boat, but didn't have a green one.
Can you work out which friend had which coloured boats? For Answers/Discussion : Click Here==============================================Puzzles For Adults 1. Sequence Quiz. Difficulty ★★★★☆ Popularity ★★★★☆Find Next Number in the Sequence. For Answers/Discussion : Click Here==============================================Puzzles For Adults 1. Challenging Mind puzzles. Difficulty ★★★★★ Popularity ★★★★☆You are the ruler of a medieval empire and you are about to have a celebration tomorrow.
The celebration is the most important party you have ever hosted. You've got 1. 00. The poison exhibits no symptoms until death. Death occurs within ten to twenty hours after consuming even the minutest amount of poison. You have over a thousand slaves at your disposal and just under 2. You have a handful of prisoners about to be executed, and it would mar your celebration to have anyone else killed. What is the smallest number of prisoners you must have to drink from the bottles to be absolutely sure to find the poisoned bottle within 2.
For Answers/Discussion : Click Here==============================================Puzzles For Adults 1. Cipher Age Puzzle. Difficulty ★★★★★ Popularity ★★★★☆If Susan is 1.
Arabella is 2. 0, and Jim and Neal are both 5, but Richard is 1. Jennifer by the same system?
For Answers/Discussion : Click Here==============================================Puzzles For Adults 1. February Maths Puzzle. Difficulty ★★★★☆ Popularity ★★★★★Using eight eights and addition only, can you make 1. For Answers/Discussion : Click Here==============================================Puzzles For Adults 1.
Cross Bridge Puzzle. Difficulty ★★★★☆ Popularity ★★★★☆Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge.
Times for each person: 1 min, 2 mins, 7 mins and 1. What is the shortest time needed for all four of them to cross the bridge? For Answers/Discussion : Click Here==============================================Puzzles For Adults 1. Hardest Balance Logic Puzzle.
Difficulty ★★★★★ Popularity ★★★★★You are given a set of scales and 1. The scales are of the old balance variety. That is, a small dish hangs from each end of a rod that is balanced in the middle.
The device enables you to conclude either that the contents of the dishes weigh the same or that the dish that falls lower has heavier contents than the other. The 1. 2 marbles appear to be identical. In fact, 1. 1 of them are identical, and one is of a different weight.
Your task is to identify the unusual marble and discard it. You are allowed to use the scales three times if you wish, but no more.
Note that the unusual marble may be heavier or lighter than the others. You are asked to both identify it and determine whether it is heavy or light. For Answers/Discussion : Click Here==============================================Puzzles For Adults 1. Unlock The Distance Puzzle.
Difficulty ★★★★★ Popularity ★★★★★Distances from you to certain cities are written below. BERLIN 2. 00 miles.
PARIS 3. 00 miles. ROME 4. 00 miles. AMSTERDAM 3. 00 miles. CARDIFF ??? miles. How far should it be to Cardiff ?
For Answers/Discussion : Click Here==============================================Puzzles For Adults 1. Building Puzzle. Difficulty ★★★★☆ Popularity ★★★★☆A certain street contains 1.
They are numbered from 1 to 1. How many 9's are used in these numbers? For Answers/Discussion : Click Here==============================================Puzzles For Adults 2. Maths Puzzle. Difficulty ★★★★☆ Popularity ★★★☆☆How can I get the answer 2. You can use the main signs add, subtract multiply and divide.
For Answers/Discussion : Click Here==============================================Last Updated: 2.