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20 14 DSE Mathematics Test Paper 2 (Senior High School Entrance Examination)
(1) if log X>log Y, then x > y log (124 241) = 504.5 log (241214) = 509.7 log (4/kloc-0). (34) 7x2 10 =110000000 (binary,11band10 zeros) There are eight zeros after 1) 5x2 3-2 3 = 4x2 3 = 2 5 = 100000 (binary, there are five zeros after 1), so, 7x210+28+5x23-23 =110000000+100000+650000 (39) If-1