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NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Ex 10.3 NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Exercise 10.3 Ex 10.3 Class 7 Maths Question 1. Construct ∆DEF such that DE = 5 cm, DF = 3 cm and m ∠DEF = 90°. Solution: Steps of construction: (i) Draw DF [...]
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NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Ex 10.2 NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Exercise 10.2 Ex 10.2 Class 7 Maths Question 1. Construct ∆XYZ in which XY = 4.5 cm, YZ = 5 cm and ZX = 6 cm. Solution: Steps of construction: (i) Draw XY [...]
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NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Ex 10.1 NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry Exercise 10.1 Ex 10.1 Class 7 Maths Question 1. Draw a line, say AB, take a point C outside it. Through C draw a line parallel to AB using ruler and compasses only. [...]
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NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.2 NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Exercise 9.2 Ex 9.2 Class 7 Maths Question 1. Find the sum: Solution. Ex 9.2 Class 7 Maths Question 2. Find: Solution: Ex 9.2 Class 7 Maths Question 3. Find the product: Solution: Ex 9.2 [...]
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NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.1 NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Exercise 9.1 Ex 9.1 Class 7 Maths Question 1. List five rational numbers between: (i) -1 and 0 (ii) -2 and -1 (iii) (frac{-4}{5} text { and } frac{-2}{3}) (iv) (frac{1}{2} text { [...]
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NCERT Solutions for Class 7 Maths Chapter 8 Comparing Quantities Ex 8.3 NCERT Solutions for Class 7 Maths Chapter 8 Comparing Quantities Exercise 8.3 Ex 8.3 Class 7 Maths Question 1. Tell what is the profit or loss in the following transactions. Also find profit per cent or loss per cent in each case. (a) [...]
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NCERT Solutions for Class 7 Maths Chapter 8 Comparing Quantities Ex 8.2 NCERT Solutions for Class 7 Maths Chapter 8 Comparing Quantities Exercise 8.2 Ex 8.2 Class 7 Maths Question 1. Convert the given fractional numbers to per cents: Solution: Ex 8.2 Class 7 Maths Question 2. Convert the given decimal fractions to per cents: (а) [...]
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NCERT Solutions for Class 7 Maths Chapter 8 Comparing Quantities Ex 8.1 NCERT Solutions for Class 7 Maths Chapter 8 Comparing Quantities Exercise 8.1 Ex 8.1 Class 7 Maths Question 1. Find the ratio of: (a) ₹ 5 to 50 paise (b) 15 kg to 210 g (c) 9 m to 27 cm (d) 30 [...]
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NCERT Solutions for Class 7 Maths Chapter 7 Congruence of Triangles Ex 7.2 NCERT Solutions for Class 7 Maths Chapter 7 Congruence of Triangles Exercise 7.2 Ex 7.2 Class 7 Maths Question 1. Which congruence criterion do you use in the following? (a) Given: AC = DF AB = DE BC = EF So, ∆ABC [...]
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NCERT Solutions for Class 7 Maths Chapter 7 Congruence of Triangles Ex 7.1 NCERT Solutions for Class 7 Maths Chapter 7 Congruence of Triangles Exercise 7.1 Ex 7.1 Class 7 Maths Question 1. Complete the following statements: (a) Two line segments are congruent if _______ . (b) Among the congruent angles, one has a measure [...]