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Hemant Sharma
Popular Answer · 3 years ago · 1 claps

if you will divide a cube into 125 pieces each face will have 25 cubes ( to understand to divide a surface into 25 pieces you will need a 5x5 grid, hence for 3 dimensions i.e. cube you will have to find the cube-root of 125 i.e. 5 so each face will have 25 faces. ) out of which the one at edges will have at least 2 sides painted, then the remaining cubes will be 9 at the center of each face whose at least one face will be painted, if you will remove these painted cubes from each side, you'll get a cube with 3 x 3 cubes on each face multiplied by 3 by the same logic as before, you'll get 27 cubes which are not painted.


BT21EE024 Falguni Katre
Popular Answer · 3 years ago · 1 claps

4:3


Chaitanya Deshpande
Popular Answer · 3 years ago · 2 claps

Sketch and upload your work. Self Rate it. Reload the page and scroll down. You can now see the works of other students.


Navita V
Latest Answer · 3 years ago · 0 claps

For Writing NID Entrance Exam, any stream ( Science, Commerce or Arts ) students are eligible


maneya wadhwa
Popular Answer · 3 years ago · 3 claps

Hi! I appeared for jee paper 2 this year and scored well in maths.However inspite of the content here,i also did previous year questions and mock tests.