JP Nagar 1st Phase, Bangalore, India - 560078
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Details verified of Krishna Agarwal✕
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Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Board
ICSE, CBSE
CBSE Subjects taught
Science, Mathematics
ICSE Subjects taught
Mathematics, Physics, Chemistry
Taught in School or College
No
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Board
ICSE, CBSE
CBSE Subjects taught
Science, Mathematics
ICSE Subjects taught
Mathematics, Physics, Chemistry
Taught in School or College
No
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Board
CBSE
CBSE Subjects taught
Mathematics, Physics
Taught in School or College
No
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Board
CBSE
CBSE Subjects taught
Physics
Taught in School or College
No
5 out of 5 8 reviews
Gayatri Devi
"His teaching style is very good. He has good knowledge about subject. He is very kind with student. I scored good marks in every exam. "
Jinit
"Explains problems in simplest manners, Very punctual with timings. Knowledgeable and energetic teacher. "
Harshit Sharma
"Knowledgeable person and teaching style are very good. I learnt a lot from him. He has a number of ways to make things understandable. I think which is the most important thing. Because every student has a different mindset and capabilities. "
Ashutosh Mehta
"Deep understanding of the subjects along with an easy and simple way of teaching. Definitely one of the best teacher I have ever got the opportunity to learn from. "
Abhishek
"My son quickly learnt maths and physics which he was feeling very difficult in his school. Now he understands the concepts and can solve the problems without help. "
Reshma K
"Best teaching, very easy to understand the topics, short and crisp with lots of examples, Good luck. "
Poonam
"He was teaching mathematics to my brother/sister for class 10 and he gained very good knowledge to move forward and take it as its subject for higher studies. He teaches with patience and clears every doubt very easily. "
Rajeev
"Teaches the concept well and explains very good. If you have doubt he will clarify how many times as you want. Friendly teacher as well. "
Answered on 15/05/2020 Learn Tuition
Consider X:Y:Z=a
i.e X/Y=a
Y/Z=a
and Z/X=a
now lets back to our question
5(X^2+Y^2+Z^2)=4(XY+YZ+ZX)
divide both side by XYZ
5{(X/YZ)+(Y/XZ)+(Z/XY)}=4(1/X+1/Y+1/Z)
from our previous assumption
5(a/Z+a/X+a/Y)=4(1/X+1/Y+1/Z)
5a(1/X+1/Y+1/Z)=4(1/X+1/Y+1/Z)
5a=4
a=4/5
so X:Y:X=4/5
Answered on 15/05/2020 Learn Tuition
Consider X:Y:Z=a
i.e X/Y=a
Y/Z=a
and Z/X=a
now lets back to our question
5(X^2+Y^2+Z^2)=4(XY+YZ+ZX)
divide both side by XYZ
5{(X/YZ)+(Y/XZ)+(Z/XY)}=4(1/X+1/Y+1/Z)
from our previous assumption
5(a/Z+a/X+a/Y)=4(1/X+1/Y+1/Z)
5a(1/X+1/Y+1/Z)=4(1/X+1/Y+1/Z)
5a=4
a=4/5
so X:Y:X=4/5
Answered on 14/05/2020 Learn CBSE/Class 11/Science/Physics
Answered on 14/05/2020 Learn Unit III: Calculus/Applications of Derivatives
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JP Nagar 1st Phase, Bangalore 
