Arithmetic Questions
Arithmetic Questions have been provided to help you improve your numerical skills. Arithmetic involves basic operations of addition, subtraction, multiplication, and division. Mastering these calculations in maths is essential for everyone. The step-by-step solutions to the arithmetic problems given here will help you brush up on your arithmetic abilities and be more confident in handling numbers....
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Altitude of Triangle – Definition, Formulas, Examples, Properties
The Altitude of a triangle is the length of a straight line segment drawn from one of the triangle’s vertices (corners) perpendicular to the opposite side....
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Vertically Opposite Angles
Vertically Opposite Angles, also called Vertical Angles; are angles that stand across from each other when two lines intersect. Imagine two straight lines crossing like a giant letter ‘X.’ The angles formed on opposite sides of this intersection are called vertically opposite angles. These angles share a unique relationship – they are equal to each other. So, if you know the measurement of one vertically opposite angle, you automatically know the size of the other....
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Coordinate Geometry Class 10 Maths Notes Chapter 7
CBSE Class 10 Maths Notes Chapter 7 Coordinate Geometry are provided to support student’s education. We believe that students’ learning and development are of the utmost importance, and that’s why we have created these comprehensive notes to help them comprehend the complex subject of Coordinate Geometry better....
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NCERT Solutions for Class 9
NCERT Solutions for Class 9 covers all the subjects including Maths, Science, Social Science, English, and Hindi. These NCERT solutions contain all the topics that are in the CBSE Class 9 syllabus....
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If two equations x2+ax+b = 0 and x2+cx+d = 0, have a common root, then what is the value of that root?
The value of the root is, (b – d)/(c –  a), If two equations x2 + ax + b = 0 and x2 + cx + d = 0, have a common root. The solution for the same is added below:...
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Class 9 RD Sharma Solutions – Chapter 2 Exponents of Real Numbers- Exercise 2.2 | Set 1
Solution:...
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Class 9 RD Sharma Solutions – Chapter 23 Graphical Representation of Statistical Data – Exercise 23.1 | Set 2
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Class 12 RD Sharma Solutions – Chapter 22 Differential Equations – Exercise 22.9 | Set 3
Solution:...
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Class 8 RD Sharma Solutions – Chapter 23 Data Handling I (Classification And Tabulation Of Data) – Exercise 23.2
16, 17, 18, 3, 7, 23, 18, 13, 10, 21, 7, 1, 13, 21, 13, 15, 19, 24, 16, 3, 23, 5, 12, 18, 8, 12, 6, 8, 16, 5, 3, 5, 0, 7, 9, 12, 20, 10, 2, 23....
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Class 8 RD Sharma Solutions – Chapter 24 Data Handling II (Graphical Representation of Data as Histograms) – Exercise 24.1 | Set 2
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Class 12 RD Sharma Solutions- Chapter 28 The Straight Line in Space – Exercise 28.4
Solution:...
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