JEE (Based on NTA Guidelines-IIT Engg.) Mains Chemistry Coaching Programs
📹 Video Course 2024 (0 Lectures [0 Mins]): Offline Support
Click Here to View & Get Complete Material
Rs. 100.00
1 Month Validity (Multiple Devices)
⏳ 🎯 Online Tests (1 Tests [30 Questions Each]): NTA Pattern, Analytics & Explanations
Click Here to View & Get Complete Material
Rs. 100.00
3 Year Validity (Multiple Devices)
🎓 Study Material (159 Notes): 2024-2025 Syllabus
Click Here to View & Get Complete Material
Rs. 350.00
3 Year Validity (Multiple Devices)
🎯 144 Numeric, 2994 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)
Click Here to View & Get Complete Material
Rs. 650.00
3 Year Validity (Multiple Devices)
NCERT Class 7 Mathematics Solutions: Chapter 9 – Rational Numbers Exercise 9.1 Part 5
1. The points on the number line are such that, . Name the rational numbers represented by .
Answer:
Distance between Unit
It is divided into equalparts.
Similarly,
It is divided into equal parts.
2. Which of the following pairs represent the same rational numbers?
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(vii)
Answer:
(i)
As
So, it does not represent same rational numbers.
(ii)
So, it represents same rational numbers.
(iii)
So, it represents same rational numbers.
(iv)
So, it represents same rational numbers.
(v)
So, it represents same rational numbers.
(vi)
So, it does not represent same rational number.
(vii)
As
So, it does not represent same rational numbers