EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 1 - Rectangular Parallelopiped or Cuboid and Cube>West Bengal Board-2018>Q 2

MEDIUM

10th West Bengal Board

IMPORTANT

Earn 100

If the side of a cube is $a$ unit and the diagonal of the cube is $d$ unit then the relation between $a$ and $d$ will be.

50% studentsanswered this correctly

Important Questions on Rectangular Parallelopiped or Cuboid and Cube

MEDIUM

10th West Bengal Board

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 1 - Rectangular Parallelopiped or Cuboid and Cube>West Bengal Board-2018>Q 3

Each side of a cube is decreased by

50 % .

Calculate the ratio of the volumes of the original and changed cube.

EASY

10th West Bengal Board

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 1 - Rectangular Parallelopiped or Cuboid and Cube>West Bengal Board-2019>Q 4

If two cubes of the length of each side $2 \sqrt{6} c m$ are placed side by side, then the length of the diagonal of the cuboid so produced is