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Asked: December 27, 2020In: Class 10 Maths

Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients. 3x² – x – 4.

NCERT Solutions for Class 10 Maths Chapter 2 Important NCERT Questions Polynomials NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 2.2 Page No:33 Questions No:1 Part:6

Biology Sir

Asked: December 27, 2020In: Class 10 Science

Explain few the mechaniom of sen determination in human beings.

NCERT Solutions for Class 10 Science Chapter 9 Important Board Questions Heredity and Evolution NCERT Books for Session 2022-2023 CBSE Board and UP Board Long Questions: Questions No: 2

Biology Sir

Asked: December 27, 2020In: Class 10 Science

(a) What are homologous structure! Give an example. (b) What are fossils. How the age of fossils is determined.

NCERT Solutions for Class 10 Science Chapter 9 Important Board Questions Heredity and Evolution NCERT Books for Session 2022-2023 CBSE Board and UP Board Long Questions: Questions No: 3

Raghav Juyal

Asked: December 27, 2020In: Class 10 Maths

Solve the following pair of linear equations: x/a – y/b =0 and ax + by = a²= b²

Pair Of Linear Equation In Two Variables, NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.7 Page ...

Ramani Bharadwaj

Asked: December 27, 2020In: Class 10 Maths

Solve the following pairs of equations by reducing them to a pair of linear equations: 10/x+y + 2/x-y =4 And 15/x+y – 5/x-y =2

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.6 Page No:67 Questions No:1 Part:7

Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients. 3x² – x – 4.

Explain few the mechaniom of sen determination in human beings.

(a) What are homologous structure! Give an example. (b) What are fossils. How the age of fossils is determined.

Solve the following pair of linear equations: x/a – y/b =0 and ax + by = a²= b²

Solve the following pairs of equations by reducing them to a pair of linear equations: 10/x+y + 2/x-y =4 And 15/x+y – 5/x-y =2

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