Karnataka Board Solutions for Chapter: Solved Examples, Exercise 1: Exercise 1

Author:Karnataka Board

Karnataka Board Mathematics Solutions for Exercise - Karnataka Board Solutions for Chapter: Solved Examples, Exercise 1: Exercise 1

Attempt the free practice questions on Chapter NA: Solved Examples, Exercise 1: Exercise 1 with hints and solutions to strengthen your understanding. Mathematics 9 Part I solutions are prepared by Experienced Embibe Experts.

Questions from Karnataka Board Solutions for Chapter: Solved Examples, Exercise 1: Exercise 1 with Hints & Solutions

EASY
9th Karnataka Board
IMPORTANT

Are the following statements true or false? Give reasons for your answers.

Every whole number is a natural number.

EASY
9th Karnataka Board
IMPORTANT

Are the following statements true or false? Give reasons for your answers.

Every integer is a rational number.

EASY
9th Karnataka Board
IMPORTANT

Is the following statements true or false? Give reasons for your answers.

Every rational number is an integer.

MEDIUM
9th Karnataka Board
IMPORTANT

Factorise:

254x2-y29

HARD
9th Karnataka Board
IMPORTANT

Write the following cube in the expanded form:

5p-3q3

MEDIUM
9th Karnataka Board
IMPORTANT

Evaluate each of the following using suitable identity:

9993

HARD
9th Karnataka Board
IMPORTANT

In Fig. OA=OB and OD=OC. Show that ADBC.

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HARD
9th Karnataka Board
IMPORTANT

ABC is an isosceles triangle in which AB=ACAD bisects exterior angle PAC and CDAB (see Fig.). Show that ABCD is a parallelogram.

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