O P Malhotra, S K Gupta and, Anubhuti Gangal Solutions for Chapter: Volume and Surface Area of Solids, Exercise 3: Challenge !

Author:O P Malhotra, S K Gupta & Anubhuti Gangal

O P Malhotra Mathematics Solutions for Exercise - O P Malhotra, S K Gupta and, Anubhuti Gangal Solutions for Chapter: Volume and Surface Area of Solids, Exercise 3: Challenge !

Attempt the free practice questions on Chapter 32: Volume and Surface Area of Solids, Exercise 3: Challenge ! with hints and solutions to strengthen your understanding. New Mathematics Today Class 7 solutions are prepared by Experienced Embibe Experts.

Questions from O P Malhotra, S K Gupta and, Anubhuti Gangal Solutions for Chapter: Volume and Surface Area of Solids, Exercise 3: Challenge ! with Hints & Solutions

MEDIUM
7th ICSE
IMPORTANT

Each side of a cube is 3 units. It is cut into cubes each of side 1 unit. If the total surface area of all the smaller cube thus obtained is k square units. Find the value of k