Which of the following fractions is greater than 34\frac{3}{4}43 and less than 56\frac{5}{6}65 ? A23\frac{2}{3}32B910\frac{9}{10}109C12\frac{1}{2}21D45\frac{4}{5}54সঠিক উত্তর:D.45\frac{4}{5}54শেয়ার :Share on FacebookShare on WhatsAppShare on Telegram
২A student was asked to find the arithmetic mean of the numbers 3, 11, 7, 9, 15, 13, 8, 19, 17, 21, 14, and x. He found the mean to be 12. What should be the number in place of x ?717313বিস্তারিত
৩Find the smallest number by which 5808 should be multiplied so that the product becomes a perfect square .37112বিস্তারিত
৪The interest on a certain deposit at 4.5% p.a. is TK. 202.50 in one year. How much will the additional interest in one year be on the same deposit at 5% p.a. ?22.52520.2542.75বিস্তারিত
৬If 0.4 of a number is equal to 0.06 of another number, the ratio of the numbers is :3:43:2020:32:3বিস্তারিত
৭The breadth of a rectangular field is 60% of its length . If the perimeter of the field is 800 m, what is the area of the field ?37500 sq.m40000 sq.m48000 sq.m18750 sq.mবিস্তারিত
৮Peter purchased a machine for TK. 80,000 and spent TK. 5,000 on repair and TK. 1,000 on transport and sold it with 25% profit , At what price did he sell the machine ?TK.1,06,250TK.1,07,500TK.1,17,5001,05,100বিস্তারিত
৯A takes twice as much time as B or thrice as much time as C to finish a piece of work . Working together , they can finish the work in 2 days . B can do the work alone in :6 days8 days12 days4 daysবিস্তারিত
