MCQMar 8, 2021If the length of a rectangle is increased by 20% and width is decreased by 20 %, what is the change in area of the rectangle?Open content
MCQMar 8, 2021Every 3 minutes, 4 liters of water are poured ino a 2000 litre tank. After 2 hours, what percent of the tank will be full?Open content
MCQMar 8, 2021The total income of Mr. Sakib in the years 2003, 2004 and 2005 was Taka 36400. His income increased by 20% each year. What wa...Open content
MCQMar 8, 2021A total of Taka 1200 is deposited in two savings accounts for one year, part at 5% and the remainder at 7% . If Taka 72 was e...Open content
MCQMar 8, 2021In a group of people solicited by a charity, 30% contributed Tk 40 each, 45% contributed Tk 20 each and the rest contributed ...Open content
MCQMar 8, 2021A student first reduced a number by 20% and then increased it again by 20%, If the difference between the last number and the...Open content
MCQMar 8, 2021Mirpur households makeup approximately what percentage of Dhaka city's households in 2000?Open content
MCQMar 8, 2021In a country, 60% of the male citizen and 70 % of the female citizen are eligible to vote voted, What fraction of the citizen...Open content