R S Aggarwal Solutions for Chapter: Integers, Exercise 2: EXERCISE 1B

Author:R S Aggarwal

R S Aggarwal Mathematics Solutions for Exercise - R S Aggarwal Solutions for Chapter: Integers, Exercise 2: EXERCISE 1B

Attempt the practice questions on Chapter 1: Integers, Exercise 2: EXERCISE 1B with hints and solutions to strengthen your understanding. MATHEMATICS FOR CLASS 7 solutions are prepared by Experienced Embibe Experts.

Questions from R S Aggarwal Solutions for Chapter: Integers, Exercise 2: EXERCISE 1B with Hints & Solutions

EASY
7th CBSE
IMPORTANT

In a class test containing 10 questions, 5 marks are awarded for every correct answer and (2) marks are awarded for every incorrect answer and 0 for each question not attempted. Heena gets 2 correct and 5 incorrect answers. What is her score?

EASY
7th CBSE
IMPORTANT

The product of a positive and a negative integer is negative.

EASY
7th CBSE
IMPORTANT

The product of two negative integers is a negative integer.

EASY
7th CBSE
IMPORTANT

The product of three negative integers is a negative integer

EASY
7th CBSE
IMPORTANT

Every integer when multiplied with −1 gives its multiplicative inverse.

EASY
7th CBSE
IMPORTANT

Multiplication on integers is commutative.

EASY
7th CBSE
IMPORTANT

Multiplication on integers is associative.

EASY
7th CBSE
IMPORTANT

Every nonzero integer has a multiplicative inverse as an integer.