Featured
Tollygunge, Kolkata, India - 700040.
Top Tutor 34
Details verified of Palak K.✕
Identity
Education
Know how UrbanPro verifies Tutor details
Identity is verified based on matching the details uploaded by the Tutor with government databases.
Intro Video
English Proficient
Jadavpur University, Kolkata 1965
Bachelor of Engineering (B.E.)
Tollygunge, Kolkata, India - 700040
ID Verified
Education Verified
Phone Verified
Email Verified
K
Kendriya Vidyalaya
Ganga Nagar Extension, Bangalore
Report this Profile
Is this listing inaccurate or duplicate? Any other problem?
Please tell us about the problem and we will fix it.
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
15
Board
CBSE, ICSE, International Baccalaureate
IB Subjects taught
Mathematics
Preferred class strength
One on one/ Private Tutions
CBSE Subjects taught
Mathematics
ICSE Subjects taught
Mathematics
Experience in School or College
I have taught online the students of India and USA up to 12 grade for 15 years.
Taught in School or College
Yes
Teaching Experience in detail in Class 10 Tuition
I am a retired Mechanical engineer. For over 15 years I am doing private tuition out of these 11 years for online tutoring in math. I use Skype,Bitpaper interactive whiteboard, scientific calculator and various graph programs.I explain step by step until the student understands thoroughly.I hold mock tests to prepare the students well before the exams.
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Class 9 Tuition
15
Board
CBSE, ICSE, International Baccalaureate
IB Subjects taught
Mathematics
Preferred class strength
One on one/ Private Tutions
CBSE Subjects taught
Mathematics
ICSE Subjects taught
Mathematics
Experience in School or College
I have taught online for 15 years.
Taught in School or College
Yes
Teaching Experience in detail in Class 9 Tuition
I am a retired Mechanical engineer.I have 15 years of experience of tutoring in math. for students up to class 12. Last 11 years I am doing online classes.I teach with skype, Bitpaper whiteboard, scientific calculator and different graphing programs.I am conversant with all the topics of math.I am able to teach algebra, geometry, trigonometry, Calculus, Descriptive Statistics.
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Class 11 Tuition
11
Board
ISC/ICSE, CBSE, International Baccalaureate
IB Subjects taught
Mathematics
Preferred class strength
One on one/ Private Tutions
ISC/ICSE Subjects taught
Mathematics
CBSE Subjects taught
Mathematics
Taught in School or College
No
Teaching Experience in detail in Class 11 Tuition
I am a retired Mechanical Engineer. I have over 11 years of experience as online tutor(Math.)I am able to tutor all boards. I am fully conversant with Algebra, Geometry, Trigonometry, Calculus , Descriptive statistics.I have taken over 12000 math. sessions and fully confident to tutor students up to Class 12.i teach with skype, Bitpaper white board, advanced scientific calculator and different graph programs.
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Class 12 Tuition
11
Board
ISC/ICSE, CBSE, International Baccalaureate
IB Subjects taught
Mathematics
Preferred class strength
One on one/ Private Tutions
ISC/ICSE Subjects taught
Mathematics
CBSE Subjects taught
Mathematics
Taught in School or College
No
Teaching Experience in detail in Class 12 Tuition
I have taught class 12 students for 5 years.
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Class 8 Tuition
15
Board
CBSE, ICSE
Preferred class strength
One on one/ Private Tutions
CBSE Subjects taught
Mathematics
ICSE Subjects taught
Mathematics
Taught in School or College
No
Teaching Experience in detail in Class 8 Tuition
I have 5 years of experience for class8
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Class 6 Tuition
5
Board
CBSE, ICSE
CBSE Subjects taught
Mathematics
ICSE Subjects taught
Mathematics
Taught in School or College
No
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Class 7 Tuition
5
Board
CBSE, ICSE
CBSE Subjects taught
Mathematics
ICSE Subjects taught
Mathematics
Taught in School or College
No
4.5 out of 5 23 reviews
Sujit Chandraskear
Class 9 Tuition Board of Education:CBSE Preferred class strength:One on one/ Private Tutions CBSE Subject:Mathematics
"Many people say is teaching is slow, but that is what is needed for most children as it makes easier to understand his class and he is very clear when talking. Overall best teacher. "
Reply by Palak
Thank you for your review.This motivates me to teach better.
Sagnik Sen
Class 8 Tuition
"Good teacher & also a nice humble person. Explain mathematics in a lucid manner though charging higher side. Recommend highly. He connect very well to student. "
Reply by Palak
Thank you for your all kind words. This motivates me to do better in my classes.
Avi Chatterjee
Class 6 Tuition
"Palak Sir is excellent in making maths fun to learn, my son enjoyed every second of the the class and one of his long pending problem in understanding fraction was over in first 10 min and my son has started liking maths now. Highly recommended. "
Reply by Palak
Thank you.
Madiha
Class 9 Tuition
"The class was really pathetic. It was not at all a good experience studying/interacting with him. I hated it. "
Reply by Palak
I am really surprised to know that you did not like my teaching. You wanted me to explain compound interest problems. I solved as many as 5 problems. Never ever you mentioned you did not follow,when I asked you about your understanding. I tried to involve you in the congruence of triangles,but you hardly participated. At the end of the session I had to inform you about the payment. Normally it is discussed with parents. Since you told no one is available,I had to inform you. Prior to demo class I called you several times to know the topic for demo session,but you never picked. Can you explain why you told in the class you were following?
1. Which school boards of Class 10 do you teach for?
CBSE, ICSE and International Baccalaureate
2. Do you have any prior teaching experience?
Yes
3. Which classes do you teach?
I teach Class 10 Tuition, Class 11 Tuition, Class 12 Tuition, Class 6 Tuition, Class 7 Tuition, Class 8 Tuition and Class 9 Tuition Classes.
4. Do you provide a demo class?
Yes, I provide a free demo class.
5. How many years of experience do you have?
I have been teaching for 15 years.
When the sum of two angles=90 degrees, they are called complementary angles. We can use following formula →sin(90-θ)=cosθ,cos(90-θ)=sinθ,tan(90-θ)=cotθ,cosec(90-θ)=secθ,sec(90-θ)=cosecθ We...
We know that Euclid's Division lemma states if a and b are two positive integers and a>b, then a=bq+r where q and r are two integers, where the value of r is given by 0<=r<b, This principle is...
To find cube root by estimation we divide a number into two groups and find ones and tens from each group. Example1):-Estimate cube root of 12167 Here we divide 12167 into two groups 12 and 167 Take...
Answered on 18/07/2019 Learn CBSE/Class 10/Mathematics/UNIT I: Number systems/Real numbers/NCERT Solutions/Exercise 1.1
Answered on 18/07/2019 Learn CBSE/Class 10/Mathematics/UNIT I: Number systems/Real numbers/NCERT Solutions/Exercise 1.1
Let a and b are two integers, where a>b, then according to Euclid division lemma a=bq+r where 0<=r<b, Here let b=6, then a=6q+r so 0<=r<6
When r=0, a=6q, when r=1,a=6q+1, for r=2, a=6q+2, for r=3, a=6q+3, for r=4, a=6q+4, for r=5, a=6q+5.here 6q,6q+2 and 6q+4 are divisible by 2, so even.
6q+1,6q+3 and 6q+5 are not divisible by 2. so they are odd.
Answered on 18/07/2019 Learn CBSE/Class 10/Mathematics/UNIT I: Number systems/Real numbers/NCERT Solutions/Exercise 1.4
(i)
(ii)
(iii)
(iv)
(v)
(vi)
For a terminating decimal denominator must be 2^mx5^n where m and n are integers.
For (i) 3125=5^5x1=5^5x2^0=2^0x5^5 So 13/3125 is a terminating decimal.
(ii)8=2^3x1=2^3x5^0 so 17/8 is a terminating decimal.
(iii)155=5x31. There is no factor of 2 here. So 64/155 is non terminating decimal.
(iv)1600=64x25=2^6x5^2. So 15/1600 is terminating decimal.
(v)343=7^3, no factors of 2 and 5. So 29/343 is non terminating decimal.
(vi) The denominator is 2^3x5^2. So 23/2^3x5^2 is a terminating decimal.
Answered on 18/07/2019 Learn CBSE/Class 10/Mathematics/UNIT I: Number systems/Real numbers/NCERT Solutions/Exercise 1.3
(i)Let is a rational number=. Squaring both sides ½=, So b^2=2a^2.So b^2 is divisible by 2 and b is divisible by 2. Let b=2c where c is an integer. Then b^2=4c^2, Hence 2a^2=4c^2. and a^2=2c^2.so a^2 is divisible by 2 and a is divisible by 2.This shows a and b have a common factor 2. But for a rational number a/b there cannot be a common factor other than 1.So this contradicts 1/√2 is rational. So it is an irrational number.
(ii) Let 7√5 is a rational number=a/b.
then√5=a/7b is a rational number. But we know√5 is irrational. So 7√5 is irrational.
(iii)Let 6+√2 is a rational number=a/b
then√2=(a/b)-6=(a-6b)/6 is a rational number.
This contradicts √2 is irrational.
So 6+√2 is irrational.
Answered on 18/07/2019 Learn CBSE/Class 10/Mathematics/UNIT I: Number systems/Real numbers/NCERT Solutions/Exercise 1.3
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
15
Board
CBSE, ICSE, International Baccalaureate
IB Subjects taught
Mathematics
Preferred class strength
One on one/ Private Tutions
CBSE Subjects taught
Mathematics
ICSE Subjects taught
Mathematics
Experience in School or College
I have taught online the students of India and USA up to 12 grade for 15 years.
Taught in School or College
Yes
Teaching Experience in detail in Class 10 Tuition
I am a retired Mechanical engineer. For over 15 years I am doing private tuition out of these 11 years for online tutoring in math. I use Skype,Bitpaper interactive whiteboard, scientific calculator and various graph programs.I explain step by step until the student understands thoroughly.I hold mock tests to prepare the students well before the exams.
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Class 9 Tuition
15
Board
CBSE, ICSE, International Baccalaureate
IB Subjects taught
Mathematics
Preferred class strength
One on one/ Private Tutions
CBSE Subjects taught
Mathematics
ICSE Subjects taught
Mathematics
Experience in School or College
I have taught online for 15 years.
Taught in School or College
Yes
Teaching Experience in detail in Class 9 Tuition
I am a retired Mechanical engineer.I have 15 years of experience of tutoring in math. for students up to class 12. Last 11 years I am doing online classes.I teach with skype, Bitpaper whiteboard, scientific calculator and different graphing programs.I am conversant with all the topics of math.I am able to teach algebra, geometry, trigonometry, Calculus, Descriptive Statistics.
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Class 11 Tuition
11
Board
ISC/ICSE, CBSE, International Baccalaureate
IB Subjects taught
Mathematics
Preferred class strength
One on one/ Private Tutions
ISC/ICSE Subjects taught
Mathematics
CBSE Subjects taught
Mathematics
Taught in School or College
No
Teaching Experience in detail in Class 11 Tuition
I am a retired Mechanical Engineer. I have over 11 years of experience as online tutor(Math.)I am able to tutor all boards. I am fully conversant with Algebra, Geometry, Trigonometry, Calculus , Descriptive statistics.I have taken over 12000 math. sessions and fully confident to tutor students up to Class 12.i teach with skype, Bitpaper white board, advanced scientific calculator and different graph programs.
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Class 12 Tuition
11
Board
ISC/ICSE, CBSE, International Baccalaureate
IB Subjects taught
Mathematics
Preferred class strength
One on one/ Private Tutions
ISC/ICSE Subjects taught
Mathematics
CBSE Subjects taught
Mathematics
Taught in School or College
No
Teaching Experience in detail in Class 12 Tuition
I have taught class 12 students for 5 years.
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Class 8 Tuition
15
Board
CBSE, ICSE
Preferred class strength
One on one/ Private Tutions
CBSE Subjects taught
Mathematics
ICSE Subjects taught
Mathematics
Taught in School or College
No
Teaching Experience in detail in Class 8 Tuition
I have 5 years of experience for class8
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Class 6 Tuition
5
Board
CBSE, ICSE
CBSE Subjects taught
Mathematics
ICSE Subjects taught
Mathematics
Taught in School or College
No
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Class 7 Tuition
5
Board
CBSE, ICSE
CBSE Subjects taught
Mathematics
ICSE Subjects taught
Mathematics
Taught in School or College
No
Answered on 18/07/2019 Learn CBSE/Class 10/Mathematics/UNIT I: Number systems/Real numbers/NCERT Solutions/Exercise 1.1
Answered on 18/07/2019 Learn CBSE/Class 10/Mathematics/UNIT I: Number systems/Real numbers/NCERT Solutions/Exercise 1.1
Let a and b are two integers, where a>b, then according to Euclid division lemma a=bq+r where 0<=r<b, Here let b=6, then a=6q+r so 0<=r<6
When r=0, a=6q, when r=1,a=6q+1, for r=2, a=6q+2, for r=3, a=6q+3, for r=4, a=6q+4, for r=5, a=6q+5.here 6q,6q+2 and 6q+4 are divisible by 2, so even.
6q+1,6q+3 and 6q+5 are not divisible by 2. so they are odd.
Answered on 18/07/2019 Learn CBSE/Class 10/Mathematics/UNIT I: Number systems/Real numbers/NCERT Solutions/Exercise 1.4
(i)
(ii)
(iii)
(iv)
(v)
(vi)
For a terminating decimal denominator must be 2^mx5^n where m and n are integers.
For (i) 3125=5^5x1=5^5x2^0=2^0x5^5 So 13/3125 is a terminating decimal.
(ii)8=2^3x1=2^3x5^0 so 17/8 is a terminating decimal.
(iii)155=5x31. There is no factor of 2 here. So 64/155 is non terminating decimal.
(iv)1600=64x25=2^6x5^2. So 15/1600 is terminating decimal.
(v)343=7^3, no factors of 2 and 5. So 29/343 is non terminating decimal.
(vi) The denominator is 2^3x5^2. So 23/2^3x5^2 is a terminating decimal.
Answered on 18/07/2019 Learn CBSE/Class 10/Mathematics/UNIT I: Number systems/Real numbers/NCERT Solutions/Exercise 1.3
(i)Let is a rational number=. Squaring both sides ½=, So b^2=2a^2.So b^2 is divisible by 2 and b is divisible by 2. Let b=2c where c is an integer. Then b^2=4c^2, Hence 2a^2=4c^2. and a^2=2c^2.so a^2 is divisible by 2 and a is divisible by 2.This shows a and b have a common factor 2. But for a rational number a/b there cannot be a common factor other than 1.So this contradicts 1/√2 is rational. So it is an irrational number.
(ii) Let 7√5 is a rational number=a/b.
then√5=a/7b is a rational number. But we know√5 is irrational. So 7√5 is irrational.
(iii)Let 6+√2 is a rational number=a/b
then√2=(a/b)-6=(a-6b)/6 is a rational number.
This contradicts √2 is irrational.
So 6+√2 is irrational.
Answered on 18/07/2019 Learn CBSE/Class 10/Mathematics/UNIT I: Number systems/Real numbers/NCERT Solutions/Exercise 1.3
When the sum of two angles=90 degrees, they are called complementary angles. We can use following formula →sin(90-θ)=cosθ,cos(90-θ)=sinθ,tan(90-θ)=cotθ,cosec(90-θ)=secθ,sec(90-θ)=cosecθ We...
We know that Euclid's Division lemma states if a and b are two positive integers and a>b, then a=bq+r where q and r are two integers, where the value of r is given by 0<=r<b, This principle is...
To find cube root by estimation we divide a number into two groups and find ones and tens from each group. Example1):-Estimate cube root of 12167 Here we divide 12167 into two groups 12 and 167 Take...
Share this Profile
Reply to 's review
Enter your reply*
Your reply has been successfully submitted.
Certified
The Certified badge indicates that the Tutor has received good amount of positive feedback from Students.