/> Details verified of Vani K.✕
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Online Classes English Proficient
Hindi Proficient
JNTU, Hyderabad 2000
Bachelor of Technology (B.Tech.)
Vidyaranyapura, Bangalore, India - 560097
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Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class I-V Tuition
2
Board
CBSE, ICSE
Subjects taught
Hindi, Science, Mathematics, EVS
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 8 Tuition
1
Board
ICSE, CBSE
Subjects taught
EVS, Mathematics, Physics, Hindi, Science
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 9 Tuition
2
Board
CBSE, ICSE
Subjects taught
Hindi, Physics, Chemistry, Science, Mathematics
Taught in School or College
Yes
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 6 Tuition
2
Board
ICSE, CBSE
Subjects taught
Hindi, Science, Physics, Chemistry, Mathematics
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 7 Tuition
2
Board
ICSE, CBSE
Subjects taught
Physics, Chemistry, Hindi, Mathematics, Science
Taught in School or College
No
Answered on 21/04/2022 Learn CBSE - Class 2/Maths/Mental Arithmetic
Ask a Question
Let P's current age be x and Q's current age be y.
x/y = 5/7 ---->(1)
Q's current age - P's age after 6 years = 2
i.e. y - (x+6) = 2 ---->(2)
y- x- 6 = 2 ----> (3)
substituting y = 7/5 x from eq 1 into eq 3 we get
7/5x - x = 6+2
taking LCM on LHS
7/5 x - 5/5 x = 8
2/5 x = 8
x= (8*5)/2
x = 20
substituting x value in eq 1 we get y = 28
sum of their current ages = x+y = 48.
Ask a Question
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Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class I-V Tuition
2
Board
CBSE, ICSE
Subjects taught
Hindi, Science, Mathematics, EVS
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 8 Tuition
1
Board
ICSE, CBSE
Subjects taught
EVS, Mathematics, Physics, Hindi, Science
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 9 Tuition
2
Board
CBSE, ICSE
Subjects taught
Hindi, Physics, Chemistry, Science, Mathematics
Taught in School or College
Yes
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 6 Tuition
2
Board
ICSE, CBSE
Subjects taught
Hindi, Science, Physics, Chemistry, Mathematics
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 7 Tuition
2
Board
ICSE, CBSE
Subjects taught
Physics, Chemistry, Hindi, Mathematics, Science
Taught in School or College
No
Answered on 21/04/2022 Learn CBSE - Class 2/Maths/Mental Arithmetic
Ask a Question
Let P's current age be x and Q's current age be y.
x/y = 5/7 ---->(1)
Q's current age - P's age after 6 years = 2
i.e. y - (x+6) = 2 ---->(2)
y- x- 6 = 2 ----> (3)
substituting y = 7/5 x from eq 1 into eq 3 we get
7/5x - x = 6+2
taking LCM on LHS
7/5 x - 5/5 x = 8
2/5 x = 8
x= (8*5)/2
x = 20
substituting x value in eq 1 we get y = 28
sum of their current ages = x+y = 48.
Ask a Question
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