I PU MATHS -2023.docx

**KLE INDEPENDENT PU COLLEGE, BELAGAVI** **MID - TERM -- EXAMINATION -- 2023--24** Subject: **MATHEMATICS** Max Marks: **80** Date: **19 -- 10 -- 2023 (PU I)** Time: **3 Hours 15 Min.** **PART - A** **I. Answer all the multiple choice questions. 15X1=15** 1\) Number of subsets of the set [{--1...

**KLE INDEPENDENT PU COLLEGE, BELAGAVI** **MID - TERM -- EXAMINATION -- 2023--24** Subject: **MATHEMATICS** Max Marks: **80** Date: **19 -- 10 -- 2023 (PU I)** Time: **3 Hours 15 Min.** **PART - A** **I. Answer all the multiple choice questions. 15X1=15** 1\) Number of subsets of the set [{--1, 0, 1}]{.math.inline} is \(a) 3 (b) 6 (c) 8 (d) 9 2\) The interval form of [{*x* :*x* ∈*R*, −4\ *b*]{.math.inline} ***implies*** **(a)** [ − *a* \ *b*]{.math.inline} **(c)** [ − *a* \