TG EAMCET 3 May 2025 Shift 2 Paper

To find the length of the remaining rod, we subtract the length of the cut piece from the original length of the rod.Original length $=43.4\,\text{m}$Cut length $=3.532\,\text{m}$Remaining length $=$ Original length - Cut lengthRemaining length $=43.4-3.532$Let's perform the subtraction:43.400 (adding zeros to align decimal places for calculation)3.53239.868 places.The original length ( 43.4 m ) has one decimal place.The cut length $(3.532\,\text{m})$ has three decimal places.The measurement with the fewest decimal places is 43.4 m , which has one decimal place. Therefore, our final answer must be rounded to one decimal place.Our calculated exact result is 39.868 .To round 39.868 to one decimal place, we look at the second decimal place, which is 6 . Since 6 is 5 or greater, we round up the first decimal place (8).So, 39.868 rounded to one decimal place is 39.9 .Comparing this with the given options:Option A: 39.9Option B: 39.8Option C: 39.868Option D: 39.87The correct answer is 39.9 m .