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Interview prep / Brainteaser/Logic

Brainteaser/Logic interview questions: page 7 of 7

Questions 301–328

  1. Parity decides whether the sheep survivesMedium
  2. Four walkers and one torch on a narrow bridgeEasy
  3. Deducing a birthday from month and day cluesMedium
  4. Paying to win with more red pairs than the dealerEasy
  5. Odd ball among twelve in three weighingsHard
  6. Packing 1x1x4 bricks into a 6x6x6 boxHard
  7. Two digit cubes that show every date of a monthEasy
  8. One question to find the good door from two guardsEasy
  9. Sending a locked box through a thieving courierEasy
  10. Parity of red balls decides the final colourMedium
  11. Which of four switches lights the hidden bulbEasy
  12. Averaging eight salaries without revealing anyEasy
  13. Fixing three wrongly labelled fruit bagsEasy
  14. Splitting a clock face into three equal-sum partsEasy
  15. Finding the bag of faulty coins in one weighingEasy
  16. Socks needed to guarantee a same-colour pairEasy
  17. Repeated handshake counts at a 26-person partyEasy
  18. A small glass covering three of 51 antsMedium
  19. Identifying five bags of 9, 10 or 11 g coins at onceHard
  20. Saving 99 of 100 prisoners with hat parityHard
  21. Can 13, 15 and 17 chameleons become one colourHard
  22. Snaps needed to split a 6 by 8 chocolate barEasy
  23. Starting point that finishes a lap with scattered fuelHard
  24. Seven hat colours and a guaranteed correct guessHard
  25. Weight of berries after drying from 99% waterEasy
  26. Shortest road network joining four square townsHard
  27. Guessing two thirds of the group averageMedium
  28. Distance a worm bores across two shelved volumesEasy