ABCD is a quadrilateral in which P Q R and S are mid-points of sides AB BC CD and DA AC is a diagonal

Q: ABCD is a quadrilateral in which P, Q, R and S are mid-points of the sides AB, BC, CD and DA (see Fig 8.29). AC is a diagonal. Show that :
(i) SR ||…

ABCD is a rhombus and P,Q,R and S are the mid-points of the sides AB BC CD and DA respectively

Q: ABCD is a rhombus and P, Q, R and S are the mid-points of the sides AB, BC, CD and DA respectively. Show that the quadrilateral PQRS is a rectangle.


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In Fig. 6.16 if x + y = w + z then prove that AO Bis a line | Ex 6.1 Class 9 Maths NCERT Solutions


Q: In Fig. 6.16, if x + y = w + z, then prove that AOB is a line.

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Surface Area and Volume Class 10 Example 6 | A juice seller was serving his customers using glasses Do Subscribe for quality and free educational videos ----...

Lines and Angles Introduction Class 9 | Introduction of Lines and Angles Class 9 | #1

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In this video Neeraj Madam will explain Introduction of Lines and Angles Class 9 in detail. This video is useful for all classes and also for all type of…

Q: Draw a triangle ABC with side BC = 6 cm, AB = 5 cm and ∠ ABC = 60°. Then construct
a triangle whose sides are 3/4 of the corresponding sides of the triangle ABC.

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Meena went to a bank to withdraw Rs 2000 She asked the cashier to give her Rs 50 and Rs 100 notes

Q: Meena went to a bank to withdraw Rs 2000. She asked the cashier to give her Rs 50 and Rs 100 notes only. Meena got 25 notes in all. Find how many notes of…

MCQ Of Real Numbers Class 10 | Most Important Class 10 Maths MCQ REVISION | Maths MCQ Questions

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A lending library has a fixed charge for the first three days and an additional charge for each day

Q: A lending library has a fixed charge for the first three days and an additional charge for each day thereafter. Saritha paid Rs 27 for a book kept for…

Cross Multiplication Method Class 10 Ex 3.5 | Pair of Linear Equations in Two Variables | Class 10 Maths

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Here you learn NCERT solutions for Ch 3 Class 10 Maths from Linear Equations in Two Variables Class 10. In this video We learn Explanation…

MCQ of Nationalism in Europe | SSt Live MCQ Quiz | SSt MCQ Questions for Class 10 History

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Electricity Class 10 | NCERT Solutions for Class 10 Science Electricity

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Solve by Cross Multiplication Method 2x+y=5 and 3x+2y=8 | Ch 3 Class 10 Maths Ex 3.5 Q1 (ii)

Q: Which of the following pairs of linear equations has unique solution, no solution, or infinitely many solutions. In case there is a unique solution, find it…

solve by cross multiplication method x-3y-7=0 3x-3y-15=0 | Ch 3 Class 10 Maths Ex 3.5 Q1 (iv)

Q: Which of the following pairs of linear equations has unique solution, no solution, or infinitely many solutions. In case there is a unique solution, find it…

2x+3y=7 (a-b)x+(a+b)y=3a+b-2 Solve when equation having infinite solutions Class 10 Maths Ex 3.5 Q2

Q: For which values of a and b does the following pair of linear equations have an infinite number of solutions?
(i) 2x + 3y = 7; (a – b) x + (a + b)…

3x+y=1 and (2k-1)x+(k-1)y=2k+1 | For which value of k will the following pair of linear equations

Q: For which value of k will the following pair of linear equations have no solution?
3x + y = 1; (2k – 1) x + (k – 1) y = 2k + 1

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8x+5y=9 3x+2y=4 Solve using Substitution and Cross Multiplication method | Maths Class 10 Ex 3.5 Q3

Q: Solve the following pair of linear equations by the substitution and cross-multiplication methods : 8x + 5y = 9; 3x + 2y = 4


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A part of monthly hostel charges is fixed and the remaining depends on the number of days

Q: A part of monthly hostel charges is fixed and the remaining depends on the number of days one has taken food in the mess. When a student A takes food for 20 days…

A fraction becomes 1/3 when 1 is subtracted from the numerator and it becomes 1/4 when 8 is added

Q: A fraction becomes 1/3 when 1 is subtracted from the numerator and it becomes 1/4 when 8 is added to its denominator. Find the fraction.

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