JIPMATGeometry > Medium40%40 \%40%34.39%34.39 \%34.39%38.4%38.4 \%38.4%19%19 \%19%✅ Correct Option: 2Related questions:JIPMAT 2021One cubic metre of iron weighs 7.800 kg. The weight of iron in a pipe of length 4 m, whose interior and exterior diameters measure 10 cm and 12 cm respectively, is nearlyJIPMAT 2021A pump can be operated both for filling a tank and for emptying it. The capacity of the tank is 2400 m3m^{3}m3. The emptying capacity of the pump is 10 m3m^{3}m3 per minute higher than its filling capacity. Consequently, the pump needs 8 minutes less to empty the tank as to fill it. The filling capacity of the pump isJIPMAT 2023Two identical solid cubes of side 5 cm are joined end to end. Then the total surface area of the resulting cuboid is: