Chapter:1.RELATION Exercise:1A Question:1 Findthedomaina Solution: dom(R)={-1,1,-2,2}andrange(R)={1,4} Question:2 LetR={(a,a Solution: range(R)={827} Question:3 LetR={(a,a Solution: (i)R={(2,8),(3,27),(5,125),(7,343)} (ii)dom(R)={2,3,5,7} (iii)range(R)={8,27,125,343} Question:4 LetR=(x,y): Solution: {3,2,1} Question:5 LetR={(a,b):a Solution: dom(R)={3,6,9}andrange(R)={3,2,1} Question:6 LetR={(a,b): Solution: dom(R)={-2,-1,0,1,2}andrange(R)={3,2,1,0} Question:7 Let Question:8 LetR={(a,b): Solution: dom(R)={1,2,3}andrange(R)={6,7,8} Question:9 LetSbetheset

new experimet

Page 1 EXERCISE: 1 A. MULTIPLE CHOICE TYPE (Choose the best option out of the four alternatives a, b, c, and d) Question 1: The Chromatin material is formed forms of (a) DNA only (b) DNA and histones (c) Histones only (d) Nucleotides Solution 1: (b) DNA and Histones Question 2: The term “chromosomes” literally … Read more

EXERCISE: 1 A. MULTIPLE CHOICE TYPE (Choose the best option out of the four alternatives a, b, c, and d) Question 1: The Chromatin material is formed forms of (a) DNA only (b) DNA and histones (c) Histones only (d) Nucleotides Solution 1: (b) DNA and Histones Question 2: The term “chromosomes” literally means (a) … Read more

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Data Handling The word statistics is used for two different meanings. In the singular sense, it is used as a science or a subject which deals with the collection, classification, tabulation, representation and interpretation of the data. In the plural sense, it is sometimes used for the numerical facts collected in the form of numbers. … Read more