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### Vishal barot

#### Likes 1

 5 12 balls part 2

#### Ratings 8

 28 2 12 Identical Balls 5 6 12 balls part 2 3 2 What number is next? 12 2 Choose the Next Letter 0 2 Cutting Numbers 46 6 Charlie and the Chocolate Factory 7 2 Tea and Wine 16 10 100 Light Bulbs

 Going to the Track Excellent Quiz! context 3 Men and a Hotel Room good quiz context Psycho Killer excellent quiz context The Sinking Island good question. context Sold! yes 20\$ profits totally. context Matchsticks yes it is very simple just needs concentration for seconds context Time To Fuse Good quiz context Simple 24 good quiz context Clever Commuter You did not mention the time required by his wife to reach the station or the time at which they reached home. context Classic Knights & Knaves good quiz but easy context Power of 2 (Microsoft Interview) just mod by 2 and ans should be 0 context Good luck at an interview with Google As this questions may require 10-20 minutes therefore this cant be questions which should be answered correctly rather with confidence and tricks. Therefore this questions have to be answered as 1)How many golf balls can fit in a school bus? Ans. 2365 (give any number) and say if there were more balls they would have fallen from doors and windows. 2)How many piano tuners are there in the entire world? Ans.156782 rest are still learning 3)How much should you charge to wash all the windows in Seattle? Ans.15623486 as we may cut some amount for windows that get dirty again. context Greatest Area I know this too. context Charlie and the Chocolate Factory good one just needs patience. context Nice to meet you Formula is n(n-1)/2 In the given problem n(n-1)/2=45 this gives n=9 or n=10 context Stuck in a brick building You did not mention that it is open from outside and also the height of the roof. context 100 Light Bulbs excellent quiz ! context Cracking the Safe excellent quiz ! context The Twiddled Bolts Where is the picture? context Divide 1 to 20 Good one context The Number Problem Good one context Don't Hang Yourself Nice context Birthday Problem (Classic) If you dont understand then goto http://www.mathsisfun.com/data/probability-shared-birthday.html context Boys and Girls Good one, It is a lateral thinking question context The Bookworm Good quiz . Explanation is right. As we want to see the names of the books we place it like this [A][B][C] Therefore the first page of book A is towards right (i.e towards start of book B. And the last page of book C is towards end of book B. context Fork in the road good question ! context Right or Left? I see girl spinning clockwise context Right or Left? It changes. I can see both. context Fork in the road Good quiz but easy context Microsoft Interview Question - Count it Out nice question but it is easy context Multiples of 8 plus 1 excellent context 3 Coins I think it is 0.25. Suppose we get HH on first 2 flips then the nixt two flips can be HH,HT,TT,TH. therefore probability of HH =1/4 =0.25 context

#### Submitted Puzzles 1

 5 12 balls part 2 You have 12 identical RUBBER balls each of 10 grams and one of 9 grams.You have three weighs of a weighing machine (not a balance scale) to determine which ball is different and whether it is heavier o ... Doable 3.3