ML Aggarwal Integers Exe-1.2 Class 7 ICSE Maths Solutions. We Provide Step by Step Answer of Exe-1.2 Questions for Integers as council prescribe guideline for upcoming board exam. Visit official Website CISCE for detail information about ICSE Board Class-7.
ML Aggarwal Integers Exe-1.2 Class 7 ICSE Maths Solutions
| Board | ICSE |
| Publications | Avichal Publishig Company (APC) |
| Subject | Maths |
| Class | 7th |
| Chapter-1 | Integers |
| Writer | ML Aggarwal |
| Book Name | Understanding |
| Topics | Solution of Exe-1.2 Questions |
| Edition | 2023-2024 |
Integers Exe-1.2
ML Aggarwal Class 7 ICSE Maths Solutions
Page-8
Question 1. Write a pair of integers whose:
(i) sum is -3
(ii) difference is -5
(iii) difference is 4
Answer:
(i) sum is -3
The pair whose sum is -3 is -5, 2.
-5 + 2 = -3
(ii) difference is -5
The pair whose difference is -5 is -2, 3.
-2 – 3 = -5
(iii) difference is 4
The pair whose difference is 4 is -7, -11.
-7 – (-11) = 4
Question 2. In a quiz, team A scored -30, 20, 0 and team B scored 20, 0, -30 in three successive rounds. Which team scored more? Can we say that we can add integers in any order?
Answer:
Team score and
Team scores in three rounds
Sum of scores of team
Sum of scores of team
The score of both team are equal i.e.
Yes, by adding the scores in any order, the result will be the same.
Question 3. Find the sum of integers -72, 237, 84, 72, -184, -37.
Answer:
Sum of integers -72, 237, 84, 72, -184, -37.
( – 72 ) + 237 + 84 + 72 + ( – 184 ) + ( – 37 )
– 72 + 321 + 72 – 184 – 37
249 + 72 – 221
321 – 221
100
— : End of ML Aggarwal Integers Exe-1.2 Class 7 ICSE Maths Solutions :–
Return to – ML Aggarwal Maths Solutions for ICSE Class -7
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