Đang tải... (xem toàn văn)
Navigate an unusual maze in Cosmic Voyage. Rearrange the dominos in Spot Check to create balance. Decipher the code in Form Letters. And, in Hex, divide the hexagon into two identical shapes. Now from the folks at the smart-puzzle company Puzzability, Amazing Mind Benders presents a daily word, number, or spatial challenge-printed in vibrant full color-that''s tough, smart, and visually engaging. Each will test your mental mettle. But don''t fret-answers are printed on the reverse of each page.
IQ Mindbenders_FC:IQ Mindbenders_FC 21/6/07 15:55 Page 1 This ebook licensed to billy corumbilly corumbilly corumbilly corum. Unauthorized reproduction or distribution of this ebook is illegal. Prepare yourself for the ultimate test of your brain power! We’re devised over 500 IQ puzzles to stretch your logical and lateral thinking abilities to the limit. This book has been meticulously compiled from some of the most devious puzzles you’ve seen. Some will require keen mathematical skill, others an ability to recognise abstract patterns, but all our puzzles are supremely logical and can be solved with the right approach. If you have a sharp mind, some of the answers to these puzzles will jump straight out of the page at you. However, others will require a bit more thought. Try not to rush for an answer straight away – have faith in your abilities and all will become clear – and don’t feel tempted to have a peek at the answer page too soon. If you feel completely stumped by one particular puzzle, then move on and come back to it later – coming up with the solution to a later puzzle just might give you the inspiration you need! But the idea of this book is not about right and wrong answers, it’s about exercising your mind and flexing your mental muscles. With the right approach, you too can discover your IQ potential. The large variety of puzzles here are designed to test your powers of lateral thinking and problem solving to the max! You’ll have to be able to recognize patterns and sequences, spot similarities and differences and even pick your way through our convoluted mindbenders. The solutions to all the puzzles in this book are staring you right in the face – you just have to be looking at them in the right way! So sit back, relax your body and let your brain take the strain – it’s all a matter of logic. IQ Mindbenders pp 001-071 18/8/05 5:27 pm Page 5 EE9A0706-0CA4-40D1-B606-7292843C01F7 PUZZLE 1 What is missing in the last grid? PUZZLE 2 What time should the missing watch read? ABC D E 2:31 3:13 3:55 4:37 5:19 4:55 5:13 5:32 6:01 A BCDEF ? T E S T 1 9 IQ Mindbenders pp 001-071 18/8/05 5:27 pm Page 9 EE9A0706-0CA4-40D1-B606-7292843C01F7 T E S T 1 10 PUZZLE 3 Which circle replaces the question mark? PUZZLE 4 Which number replaces the question mark and completes the puzzle? 2 56 4 1 9 7 ? 12 4 432 53511 6128331 72843 9?3 12345678 IQ Mindbenders pp 001-071 18/8/05 5:27 pm Page 10 EE9A0706-0CA4-40D1-B606-7292843C01F7 T E S T 1 11 PUZZLE 5 PUZZLE 6 Which letter replaces the question mark to complete this circle? Which number completes the puzzle? PUZZLE 7 PUZZLE 8 Which letter replaces the question mark and completes the puzzle? Which number replaces the question mark and completes the puzzle? B F J N R ? ? 9 4 1 25 36 4981 64 5 11 7 13 17 ? W T K ? Y P IQ Mindbenders pp 001-071 18/8/05 5:27 pm Page 11 EE9A0706-0CA4-40D1-B606-7292843C01F7 T E S T 1 12 PUZZLE 9 PUZZLE 10 Which letter is missing from the lower middle hexagon? Which letter completes the puzzle? PUZZLE 11 PUZZLE 12 Which number is missing from the bottom triangle? Which number replaces the question mark and completes the puzzle? 3 5 8 13 22 ? 7362 4582 1124 124 ? G D Q ? Y R X N T J L B I C M W EMH NO I?D A IQ Mindbenders pp 001-071 18/8/05 5:27 pm Page 12 EE9A0706-0CA4-40D1-B606-7292843C01F7 T E S T 1 13 PUZZLE 13 PUZZLE 14 Which letter completes this puzzle? Which letter replaces the question mark to make this puzzle work? PUZZLE 15 PUZZLE 16 Which number replaces the question mark and completes the puzzle? Where should the minute hand be put on the bottom clock? 915 48 2? 7 3 A ? JP F G BGL KPQ FA? IQ Mindbenders pp 001-071 18/8/05 5:27 pm Page 13 EE9A0706-0CA4-40D1-B606-7292843C01F7 T E S T 1 14 PUZZLE 17 PUZZLE 18 What is missing from the last hexagon? Which letter completes the puzzle? PUZZLE 19 PUZZLE 20 Which number replaces the question mark and completes the puzzle? Which number replaces the question mark and completes the puzzle? 211 2 6 374 9 5 6 6 58 1 ? 4 2 16 ? 6 11 7 13 4 15 10 B G E C ? 26 28 31 35 ? IQ Mindbenders pp 001-071 18/8/05 5:27 pm Page 14 EE9A0706-0CA4-40D1-B606-7292843C01F7 T E S T 1 15 PUZZLE 21 PUZZLE 22 What is missing from the last circle? Which letter completes the puzzle? PUZZLE 23 PUZZLE 24 Which number replaces the question mark and completes the puzzle? Which letter replaces the question mark and completes the puzzle? 79 11 1315 17 47 10 1316 19 611 16 2126 31 15 9 ?17 21 Z S M G I ? D HEF ?E IF EG C 984 2 26 ? IQ Mindbenders pp 001-071 18/8/05 5:27 pm Page 15 EE9A0706-0CA4-40D1-B606-7292843C01F7 T E S T 1 16 PUZZLE 25 Which letter is missing from the lower right hand circle? PUZZLE 26 Which number replaces the question mark and completes the puzzle? 37 5 68 7 102 6 24 ? ACG I EYKE IUOA MQ S ? IQ Mindbenders pp 001-071 18/8/05 5:27 pm Page 16 EE9A0706-0CA4-40D1-B606-7292843C01F7