MCQNov 14, 2021The difference of two numbers is 20% of the large number. If the smaller number is 20 then the largest number is-Open content
MCQNov 14, 2021A mother said to her daughter- " I was as old as you are at present at the time of your birth". If the mother's age is 38 yea...Open content
MCQNov 14, 2021The price of a pen is 25% more than the price of a book. The price of a fan holder is 50% more than the price of the book. Ho...Open content
MCQNov 14, 2021A sum of Tk. 312 was decided among 100 boys and girls in such a way that each boy get Tk 3.6 and each girls Tk. 2.4 . The nu...Open content
MCQNov 14, 2021Shehnaz has to record temperature of a covid-19 patient in Celsius but hard thermometer reads Fahrenheit. The patient's tempe...Open content
MCQNov 14, 2021If the value of a cube is 27 cubic meters, find the the surface area of the cube?Open content
MCQNov 11, 2021The average age of the 20 aspirants of a class is 19.2 years. After some time two more aspirants join them and then avera...Open content
MCQNov 11, 2021A cistern is normally filled with eater in 10 hours but takes 5 hours longer to fill because of a leak in its bottom . If...Open content
MCQNov 11, 2021A and B go cycling in the same direction with speeds of 6 km /hr and 12 km/hr. A car from behind passes them in 9 and 10 ...Open content
MCQNov 11, 2021১৮. The average height of girls in a class is 5 ft and that of boys is 5.7 ft. If the average height of the students in cla...Open content
MCQNov 11, 2021A ladder is placed against a wall such that its foot is at a distance of 2.5 m from the and its top reaches a window 6...Open content
MCQNov 11, 2021A driver of an auto rickshaw sees a lorry m ahead of him .After 30 seconds the lorry 90 m behind. If the speed of the aut...Open content
MCQNov 11, 2021The ratio of the present age of father to that of son is 7 : 2 after 10 years their ages will be in the ratio of 9 : 4 . ...Open content
MCQNov 11, 2021A box contains 21 balls numbered 1 to 21 . A ball numbered 1 to 21 . A ball is drawn and then another ball is brawn witho...Open content