11T solve ? 18 31 12 42 solve ? 1800 2100 1200 1500 solve ? 560 480 640 720 solve ? -1944 1944 1449 4149 solve ? 999 991 997 995 solve ? 54 27 18 45 solve ? 5/6 1/3 2/3 3/4 solve ? 72 56 84 80 solve ? 3 0 1 2 solve ? solve ? solve ? solve ? solve ? Maths-Algebra 11.Type Post published:February 18, 2026