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…
Read more
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 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 { and }…
Read more
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)…
Read more
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)…
Read more
NCERT Solutions for Class 7 Maths Chapter 8 Comparing Quantities 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 days to…
Read more
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…
Read more
NCERT Solutions for Class 7 Maths Chapter 7 Congruence of Triangles 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 of 70°,…
Read more
NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Ex 6.5 NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Exercise 6.5 Ex 6.5 Class 7 Maths Question 1. PQR is a triangle, right angled at P. If PQ = 10 cm and PR = 24 cm,…
Read more
NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Ex 6.4 NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Exercise 6.4 Ex 6.4 Class 7 Maths Question 1. Is it possible to have a triangle with the following sides? (i) 2 cm, 3 cm, 5 cm…
Read more
NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Ex 6.3 NCERT Solutions for Class 7 Maths Chapter 6 The Triangle and its Properties Exercise 6.3 Ex 6.3 Class 7 Maths Question 1. Find the value of the unknown x in the following diagrams: Solution: (i) By angle sum property of…
Read more