Q.4591·Miscellaneous·2021·EasyA metal solid cube of edge 24 cm is melted and made into three small cubes. If the edges of two small cubes are 12 cm and 16 cm, then what is the surface area of the third small cube?View question
Q.4592·Miscellaneous·2021·EasyA solid sphere of diameter 60 mm is melted to stretch into a wire of length 144 cm. What is the diameter of the wire?View question
Q.4593·Miscellaneous·2021·EasyA cone and a hemisphere have equal bases and equal volumes. What is the ratio of the height of the cone to the radius of the hemisphere?View question
Q.4594·Miscellaneous·2021·EasyA pole on the ground leans at 60° with the vertical. At a point x metre away from the base of the pole on the ground, two halves of the pole subtend the same angle. If the pole and the point are in the same vertical plane, then what is the length of the pole?View question
Q.4595·Miscellaneous·2021·EasyConsider the following inequalities: 1. sin1° < cos57° 2. cos60° > sin57° Which of the above is/are correct?View question
Q.4596·Miscellaneous·2021·EasyA conical vessel whose internal radius is 5 cm and height 24 cm is full of water. The water is emptied into a cylindrical vessel with internal radius 10 cm. What is the height to which the water rises?View question
Q.4597·Miscellaneous·2021·EasyA rectangular paper is 44 cm long and 22 cm wide. Let x be the volume of the largest cylinder formed by rolling the paper along its length and y be the volume of the largest cylinder formed by rolling the paper along its width. What is the ratio of x to y? (Take π = 22/7)View question
Q.4598·Miscellaneous·2021·EasyA sphere of diameter 6 cm is dropped into a cylindrical vessel partly filled with water. The radius of the vessel is 6 cm. If the sphere is completely submerged in water, then by how much will the surface level of water be raised?View question
Q.4599·Miscellaneous·2021·EasyWhich one of the following equations does not have real roots ?View question
Q.4600·Miscellaneous·2021·EasyThe biography of Shaikh Muinuddin Chishti, authored by Jahanara, is known asView question
Q.4601·Miscellaneous·2021·EasyInceptisols, Entisols, Vertisols and Mollisols are orders of which one of the following?View question
Q.4603·Miscellaneous·2021·EasyWhat is the approximate percentage of carbon in the Earth’s crust?View question