RD Sharma Solutions For Class 10th Maths Chapter 13 Probability Ex 13.1 and Ex 13.2 RD Sharma Class 10 Solutions Probability Exercise 13.1 Question 1. The probability that it will rain tomorrow is 0.85. What is the probability that it will not rain tomorrow ? Solution: Question 2. A die is thrown. Find the probability…
Read more
RD Sharma Class 10 Solutions Chapter-12 Applications of Trigonometry Ex-12.1 Exercise 12.1
RD Sharma Class 10 Solutions Chapter 11 Constructions Exercise 11.1 and Exercise 11.2 and Exercise 11.3 RD Sharma Class 10 Solutions Constructions Exercise 11.1 Question 1. Determine a point which divides a line segment of length 12 cm internally in the ratio 2 : 3. Also justify your construction. Solution: Steps of construction : (i)…
Read more
RD Sharma Class 10 Solutions Chapter 10 Circles Ex 10.1 RD Sharma Class 10 Solutions Circles Exercise 10.1 Question 1. Fill in the blanks : (i) The common point of a tangent and the circle is called ………. (ii) A circle may have ………. parallel tangents. (iii) A tangent to a circle intersects it in…
Read more
RD Sharma Class 10 Solutions Chapter 9 Arithmetic Progressions Ex 9.5 RD Sharma Class 10 Solutions Arithmetic Progressions Exercise 9.5 Question 1. Find the value of x for which (8x + 4), (6x – 2) and (2x + 7) are in A.P. Solution: (8x + 4), (6x – 2) and (2x + 7) are in…
Read more
RD Sharma Class 10 Solutions Chapter 9 Arithmetic Progressions Ex 9.4 RD Sharma Class 10 Solutions Arithmetic Progressions Exercise 9.4 Question 1. (i) 10th term of the A.P. 1, 4, 7, 10, ……… (ii) 18th term of the A.P. √2 , 3√2 , 5√2 , ………. (iii) nth term of the A.P. 13, 8, 3,…
Read more
RD Sharma Class 10 Solutions Chapter 9 Arithmetic Progressions Ex 9.3 RD Sharma Class 10 Solutions Arithmetic Progressions Exercise 9.3 Question 1. For the following arithmetic progressions write the first term a and the common difference d : (i) -5, -1, 3, 7, ………… (ii) , , , , …… (iii) 0.3, 0.55, 0.80, 1.05,…
Read more
RD Sharma Class 10 Solutions Chapter 9 Arithmetic Progressions Ex 9.2 RD Sharma Class 10 Solutions Arithmetic Progressions Exercise 9.2 Question 1. Show that the sequence defined by an = 5n – 7 is an A.P., find its common difference. Solution: Question 2. Show that the sequence defined by an = 3n² – 5 is…
Read more
RD Sharma Class 10 Solutions Chapter 9 Arithmetic Progressions Ex 9.1 RD Sharma Class 10 Solutions Arithmetic Progressions Exercise 9.1 Question 1. Write the first five terms of each of the following sequences whose nth terms are: Solution: Question 2. Find the indicated terms in each of the following sequences whose nth terms are: Solution:…
Read more
RD Sharma class 10 solutions Chapter 8 Quadratic Equations Ex 8.13 RD Sharma Class 10 Solutions Quadratic Equations Exercise 8.13 Question 1. A piece of cloth costs Rs. 35. If the piece were 4 m longer and each metre costs Re. one less, the cost would remain unchanged. How long is the piece ? Solution:…
Read more