Assertion Reasoning - Worksheet 1

Transcript

Chapter 5 Class 6 Ganita Prakash - Assertion and Reasoning Worksheet 1 by teachoo Chapter: Chapter 5 Class 6 - Prime Time (Ganita Prakash) Name: _____________________________ School: _____________________________ Roll Number: _____________________________ Instructions: For each question, two statements are given: Assertion (A) and Reason (R). Choose the correct option. (a) Both A and R are true, and R is the correct explanation of A. (b) Both A and R are true, but R is not the correct explanation of A. (c) A is true, but R is false. (d) A is false, but R is true. 1) Assertion (A): Any two prime numbers are co-prime. Reason (R): Composite numbers are defined as whole numbers that have more than two factors. 2) Assertion (A): The number 1 does not have any prime factorisation. Reason (R): It is not divisible by any prime number. 3) Assertion (A): The number 6 is not a perfect number. Reason (R): The factors of 6 are 1, 2, 3 and 6 and also their sum is 12 which is twice of 6. 4) Assertion (A): The number 5585 is divisible by 5. Reason (R): A number is divisible by 5 if the last two digits of number is divisible by 5. 5) Assertion (A): 9 and 10 are co- prime numbers. Reason (R): Co- prime numbers always differ by 1. Important links • Answer of this worksheet -https://www.teachoo.com/25632/5382/Assertion-Reasoning---Worksheet-1/category/Teachoo-Questions---Assertion-Reasoning/ • Full Chapter with Explanation, Activity, Worksheets and more – https://www.teachoo.com/subjects/cbse-maths/class-6/chapter-5-ganit-prakash/ • Science Class 6 – https://www.teachoo.com/subjects/science/class-6/ • Maths Class 6 - https://www.teachoo.com/subjects/cbse-maths/class-6/ For more worksheets, ad-free videos and Sample Papers – subscribe to Teachoo Black here - https://www.teachoo.com/black/   Answer Key to Assertion & Reasoning - Worksheet 1 1. (b) Both A and R are true, and R is not the correct explanation of A. 2. (a) Both A and R are true, and R is the correct explanation of A. 3. (d) A is false, but R is true. 4. (d) A is true, but R is false. 5. (c) A is true, but R is false.