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What is wrong with the following proof? 2=1 a = b a2 = ab a2 - b2 = ab - b2 (a+b)(a-b) = b(a-b) a + b = b 2b = b 2 = 1
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5
Clue
SINCE A=B, A-B=0. HENCE, THE EQUATION BECOMES 0=0 IN STEP 5
95 QUESTIONS WERE ANSWERED CORRECTLY. 5 QUESTIONS WERE NOT ANSWERED CORRECTLY. SO, 95 - (2 X 5) = 85
26 APPLES. HE STARTED WITH 8 APPLES ON THE FIRST DAY - 8, 14, 20, 26, 32
29 MATCHES ARE REQUIRED TO DETERMINE THE WINNER. EVERY TIME A MATCH IS HELD, ONE PLAYER IS ELIMINATED AND TO ELIMINATE 29 OF THE 30 PLAYERS, 29 MATCHES ARE REQUIRED
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