NCERT Solutions Class 11 Mathematics Chapter 14 Mathematical Reasoning
Exercise 14.1 Question. Which of the following sentences are statements? Give reasons for your answer. (i) There are 35 days in a month. (ii) Mathematics is difficult. (iii) The sum of 5 and 7 is greater than 10. (iv) The square of a number is an even number. (v) The…
CBSE Class 11 Mathematics Mathematical Reasoning Assignment Set A
CBSE Class 11 Mathematics Mathematical Reasoning Assignment Set A. Students are advised to refer to the attached assignments and practise them regularly. This will help them to identify their weak areas and will help them to score better in examination. Parents should download…
CBSE Class 11 Mathematics Mathematical Reasoning Assignment Set B
Type-I Concept: statements: A sentence which is either true or false, but not both (1) N.C.E.R.T text book page 324 Question no.1(*) , 2(*),4(*),9(*),10(*) Type-II Negation of a statement: Denial of a statement is called negation of a statement. (1) N.C.E.R.T text book…