NCERT Solutions Class-9

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NCERT Solution English Beehive Class-9 Chapter 8 - Reach for the Top

Last Updated: 30 June 2023

We have tried to provide NCERT Solutions for Class- 9 English Beehive Chapter-8 Reach for the Topcovering each every question of the textbo...read more

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NCERT Solutions Class-9

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Class 9 NCERT Solutions- Chapter 1 Number System - Exercise 1.3

Last Updated: 16 March 2021

Question 1. Write the following in decimal form and say what kind of decimal expansion each has :(i)36/100Solution:In the given question, we...read more

NCERT Solutions Class-9

Class 9 NCERT Solutions- Chapter 14 Statistics - Exercise 14.3

Last Updated: 21 February 2021

Question 1. A survey conducted by an organization for the cause of illness and death among the women between the ages 15–44 (in years) wor...read more

NCERT Solutions Class-9

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Class 9 NCERT Solutions- Chapter 12 Heron's Formula - Exercise 12.1

Last Updated: 02 February 2021

Question 1. A traffic signal board, indicating ‘SCHOOL AHEAD’, is an equilateral triangle with side ‘a’. Find the area of the signal...read more

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NCERT Solutions Class-9

Class 9 NCERT Solutions- Chapter 8 Quadrilaterals - Exercise 8.2

Last Updated: 04 April 2024

Question 1. 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....read more

Technical Scripter 2020

NCERT Solutions Class-9

Class 9 NCERT Solutions- Chapter 10 Circles - Exercise 10.5

Last Updated: 13 September 2021

Question 1.In fig. 10.36, A, B, and C are three points on a circle with Centre O such that ∠BOC=30° and ∠AOB=60°. If D is a point on t...read more

NCERT Solutions Class-9

Class 9 NCERT Solutions - Chapter 6 Lines And Angles - Exercise 6.1

Last Updated: 21 June 2022

Question 1. In the given figure, lines AB and CD intersect at O. If ∠AOC + ∠BOE = 70° and ∠BOD = 40°, find ∠BOE and reflex ∠COE?...read more

Technical Scripter 2020

NCERT Solutions Class-9

Class 9 NCERT Solutions- Chapter 13 Surface Areas And Volumes - Exercise 13.8

Last Updated: 04 March 2021

Question 1: Find the volume of a sphere whose radius is(i) 7 cm (ii) 0.63 m (Assume π =22/7)Solution:(i) Given: Radius of sphere, r = 7 cm...read more

NCERT Solutions Class-9

Class 9 NCERT Solutions - Chapter 6 Lines And Angles - Exercise 6.2

Last Updated: 04 April 2024

Question 1. In given figure, if AB || CD, CD || EF and y : z = 3 : 7, find x.Solution:Given AB || CD and CD || EF y : z = 3 : 7= AB || CD ||...read more

Technical Scripter 2020

NCERT Solutions Class-9

Class 9 NCERT Solutions- Chapter 10 Circles - Exercise 10.4

Last Updated: 03 January 2021

Question 1. Two circles of radii 5cm and 3cm intersect at two points and the distance between their centers is 4 cm. Find the length of the ...read more

NCERT Solutions Class-9

Class 9 NCERT Solutions- Chapter 2 Polynomials - Exercise 2.2

Last Updated: 21 December 2020

Question 1: Find the value of the polynomial (x) = 5x − 4x2 + 3 (i) x = 0(ii) x = –1(iii) x = 2Solution:Given equation: 5x − 4x2 + 3Th ...read more

NCERT Solutions Class-9

Class 9 NCERT Solutions- Chapter 1 Number System - Exercise 1.5

Last Updated: 03 April 2024

Question 1. Find the Value of:(i) 641/2641/2= (8 × 8)1/2= (82)½= 81= 8(ii) 321/5321/5= (2 x 2 x 2 x 2 x 2)1/5= (25)⅕= 21= 2(iii) 1251/3( ...read more

NCERT Solutions Class-9

Class 9 NCERT Solutions - Chapter 13 Surface Areas And Volumes - Exercise 13.1

Last Updated: 29 January 2021

Question 1: A plastic box 1.5 m long, 1.25 m wide and 65 cm deep is to be made. It is opened at the top. Ignoring the thickness of the plast...read more

NCERT Solutions Class-9

Class 9 NCERT Solutions - Chapter 3 Coordinate Geometry - Exercise 3.1

Last Updated: 23 February 2021

Question 1: How will you describe the position of a table lamp on your study table to another person?Solution:From the figure above consider...read more

NCERT Solutions Class-9

Class 9 NCERT Solutions - Chapter 2 Polynomials - Exercise 2.3

Last Updated: 03 April 2024

Question 1. Determine which of the following polynomials has (x + 1) as a factor:(i) x3+x2+x+1Solution:p(x) = x3 + x2 + x + 1 Let x+1 be th...read more

NCERT Solutions Class-9

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