Parambir Sir Learning Zone

Trigonometry | class 10 | cbse board | 2025 | exercise 8.2 | Q 2 to 4 | chapter 8 Maths
Trigonometry | class 10 | cbse board | 2025 | exercise 8.2 | Q 2 to 4 | chapter 8 Maths
Trigonometry | class 10 | cbse board | 2025 | exercise 8.2 | Q 1) Part (i) to (v) chapter 8 Maths
Trigonometry | class 10 | cbse board | 2025 | exercise 8.2 | Q 1) Part (i) to (v) chapter 8 Maths
Trigonometry ratio for some specific angles | easy method to learn | class 10 | CBSE BOARD EXAM
Trigonometry ratio for some specific angles | easy method to learn | class 10 | CBSE BOARD EXAM
Trigonometry | class 10 | cbse board | 2025 - 2026 | exercise 8.1 | from Q 7 to Q 11 chapter 8 Maths
Trigonometry | class 10 | cbse board | 2025 - 2026 | exercise 8.1 | from Q 7 to Q 11 chapter 8 Maths
Trigonometry | class 10 | cbse board | 2025 - 2026 | exercise 8.1 | from Q 1 to Q 6 chapter 8 Maths
Trigonometry | class 10 | cbse board | 2025 - 2026 | exercise 8.1 | from Q 1 to Q 6 chapter 8 Maths
Mindful Eating | A Path to a Healthy Body | class 6 | chapter 3 | ncert | cbse | curiosity | 2025
Mindful Eating | A Path to a Healthy Body | class 6 | chapter 3 | ncert | cbse | curiosity | 2025
Diversity in the Living World | class 6 | chapter 2 | cbse | ncert | curiosity | 2025 | science
Diversity in the Living World | class 6 | chapter 2 | cbse | ncert | curiosity | 2025 | science
Exploring Substances | Acidic, Basic, and Neutral | science | curiosity | class 7 | chapter 2 2025
Exploring Substances | Acidic, Basic, and Neutral | science | curiosity | class 7 | chapter 2 2025
Earth Moon and the Sun | Class 7 | cbse | chapter 12 | ncert | curiosity | 2025 | science
Earth Moon and the Sun | Class 7 | cbse | chapter 12 | ncert | curiosity | 2025 | science
Light Shadows and Reflections | class 7 | chapter 11 | Curiosity | cbse | ncert | 2025 | science
Light Shadows and Reflections | class 7 | chapter 11 | Curiosity | cbse | ncert | 2025 | science
Life Processes in Plants | chapter 10 | class 7 | science | ncert | cbse | 2025 | curiosity
Life Processes in Plants | chapter 10 | class 7 | science | ncert | cbse | 2025 | curiosity
Life Processes in Animals | science | class 7 | chapter 9 | NCERT | Curiosity | CBSE | 2025
Life Processes in Animals | science | class 7 | chapter 9 | NCERT | Curiosity | CBSE | 2025
Measurement of Time and Motion | Chapter 8 | class 7 | science | curiosity | NCERT | CBSE | 2025
Measurement of Time and Motion | Chapter 8 | class 7 | science | curiosity | NCERT | CBSE | 2025
Heat Transfer in Nature | Chapter 7 | curiosity | CBSE | NCERT | 2025 | SCIENCE | SOLVED
Heat Transfer in Nature | Chapter 7 | curiosity | CBSE | NCERT | 2025 | SCIENCE | SOLVED
Adolescence A Stage of Growth and Change | Curiosity | Class 7 | Ncert | Science | 2025 | CBSE
Adolescence A Stage of Growth and Change | Curiosity | Class 7 | Ncert | Science | 2025 | CBSE
Changes Around Us | Physical and Chemical Chapter 5 | science | class 7 | NCERT CBSE CURIOSITY 2025
Changes Around Us | Physical and Chemical Chapter 5 | science | class 7 | NCERT CBSE CURIOSITY 2025
The World of Metals and Non-metals | Chapter 4 | class 7 | science | 2025 | NCERT | CBSE
The World of Metals and Non-metals | Chapter 4 | class 7 | science | 2025 | NCERT | CBSE
Electricity Circuits and their Components | Class 7 | Chapter 3 | Question Answers | NCERT | 2025
Electricity Circuits and their Components | Class 7 | Chapter 3 | Question Answers | NCERT | 2025
Show that 0.3333.... can be expressed in the form p/q , where p and q are integers and q ≠ 0. CBSE
Show that 0.3333.... can be expressed in the form p/q , where p and q are integers and q ≠ 0. CBSE
Find six rational numbers between 3 and 4 | Class 9 | Maths | 2025 | CBSE | Number System
Find six rational numbers between 3 and 4 | Class 9 | Maths | 2025 | CBSE | Number System
Oxidation | Reduction | Redox Reaction | Class 10 | CBSE Board | 2025 | Important topic | NCERT
Oxidation | Reduction | Redox Reaction | Class 10 | CBSE Board | 2025 | Important topic | NCERT
When do we say that work is done | cbse | Science | ncert | class 9
When do we say that work is done | cbse | Science | ncert | class 9
What are the differences between the mass of an object and its weight ?
What are the differences between the mass of an object and its weight ?
The diameter of the moon is approximately one-fourth of the diameter of the earth. What fraction of
The diameter of the moon is approximately one-fourth of the diameter of the earth. What fraction of
sample paper class 9 | for Science exam 2025 | doe | practice paper 1 | detailed solution | cbse
sample paper class 9 | for Science exam 2025 | doe | practice paper 1 | detailed solution | cbse
Integers | Adding and subtracting of integers | concept of integers| calculation of integers
Integers | Adding and subtracting of integers | concept of integers| calculation of integers
Equations of motion | How to use equations of motion | chapter 7 | Class 9 | motion
Equations of motion | How to use equations of motion | chapter 7 | Class 9 | motion
Speed and velocity | chapter 7 | Motion | Class 9
Speed and velocity | chapter 7 | Motion | Class 9
What a bird thought | Nurturing Nature | Unit 3 | new NCERT BOOK | CLASS 6 | Translated in hindi
What a bird thought | Nurturing Nature | Unit 3 | new NCERT BOOK | CLASS 6 | Translated in hindi
Neem baba | Nurturing Nature | Unit 3 | NCERT BOOK | CLASS 6 | Translated in hindi
Neem baba | Nurturing Nature | Unit 3 | NCERT BOOK | CLASS 6 | Translated in hindi