MTH001 Current Mid Term Papers Spring 2014 & Past Mid Term Papers at One Place Date: June 07 to June 18, 2014 - Virtual University of Pakistan 2019-12-14T00:12:34Z https://vustudents.ning.com/forum/topics/mth001-current-mid-term-papers-spring-2014-past-mid-term-papers-a?groupUrl=mth001elementarymathematics&feed=yes&xn_auth=no Question = Write an Excel syn… tag:vustudents.ning.com,2014-06-10:3783342:Comment:4325296 2014-06-10T10:48:14.165Z Agha https://vustudents.ning.com/profile/Management <p>Question = Write an Excel syntax to add 60, 33, 6, 2, 91, 57 and divide the sum by 6.</p> <p> </p> <p>Question =The price of an item is increased from \$ 8.00 to \$10.00. What percent of the original price is increased?</p> <p> </p> <p> </p> <p> </p> <p> </p> <p>Question=A relation R on the set of Natural numbers N is defined as:</p> <p> For all  , a R b  iff   is odd.</p> <p> Show that R is symmetric.</p> <p> </p> <p> </p> <p> </p> <p> </p> <p>Question =</p> <p>If   </p> <p>Initial value =…</p> <p>Question = Write an Excel syntax to add 60, 33, 6, 2, 91, 57 and divide the sum by 6.</p> <p> </p> <p>Question =The price of an item is increased from \$ 8.00 to \$10.00. What percent of the original price is increased?</p> <p> </p> <p> </p> <p> </p> <p> </p> <p>Question=A relation R on the set of Natural numbers N is defined as:</p> <p> For all  , a R b  iff   is odd.</p> <p> Show that R is symmetric.</p> <p> </p> <p> </p> <p> </p> <p> </p> <p>Question =</p> <p>If   </p> <p>Initial value = 120</p> <p>Final Value = 200</p> <p>Increase = 80</p> <p>Then the Percentage change...................</p> <p>30%</p> <p>22.5%</p> <p>40%</p> <p><b>66.67%=Answer</b></p> According to Demorgan’s law… tag:vustudents.ning.com,2014-06-10:3783342:Comment:4325467 2014-06-10T10:47:19.056Z Agha https://vustudents.ning.com/profile/Management <p></p> <p>According to Demorgan’s law</p> <p>~ (p Ù q) º</p> <p> </p> <p>~ p Ù q</p> <p>~ p Ù ~ q</p> <p>~ p Ú ~ q</p> <p>p Ù ~ q</p> <p> </p> <p> </p> <p> An argument is invalid if the conclusion is false when all the premises are ......</p> <p> </p> <p> </p> <p>False</p> <p>True</p> <p> </p> <p>If is a subset of universal set U, then</p> <p>f</p> <p><i>A</i></p> <p>U</p> <p> </p> <p>For the two sets A and B, A Ç B is a ---------of A.</p> <p>Super set</p> <p>Subset</p> <p>Complement…</p> <p></p> <p>According to Demorgan’s law</p> <p>~ (p Ù q) º</p> <p> </p> <p>~ p Ù q</p> <p>~ p Ù ~ q</p> <p>~ p Ú ~ q</p> <p>p Ù ~ q</p> <p> </p> <p> </p> <p> An argument is invalid if the conclusion is false when all the premises are ......</p> <p> </p> <p> </p> <p>False</p> <p>True</p> <p> </p> <p>If is a subset of universal set U, then</p> <p>f</p> <p><i>A</i></p> <p>U</p> <p> </p> <p>For the two sets A and B, A Ç B is a ---------of A.</p> <p>Super set</p> <p>Subset</p> <p>Complement set</p> <p> </p> <p>If A and B are two sets such that A Ç B= A È B then .....................</p> <p> </p> <p>A and B are disjoint sets</p> <p>A and B are super sets</p> <p>A and B are equal sets</p> <p> </p> <p>Order of elements in a set does not matter</p> <p>True</p> <p>False</p> <p> </p> <p> </p> <p> </p> <p>If A = {1, 2 ,  3} and B = {{1 ,2},3} then A - B = ……..</p> <p> </p> <p>{3 }</p> <p>{ }</p> <p>{1, 2, 3 , {1 ,2}}</p> <p>{1 , 2}</p> <p> </p> <p>Which of the relation defines a function from X = {2,4,5} to Y={1,2,4,6}.</p> <p>R1 = {(2,4), (4,1)}</p> <p>R2 = {(2,4), (4,1), (4,2), (5,6)}</p> <p>R3 = {(2,4), (4,1), (5,6)}</p> <p> </p> <p>R1 and  R2</p> <p>R1 </p> <p> R3</p> <p>R2 and R3</p> <p> </p> <p> </p> <p>If a relation is given by R = {(0,1),(1,2),(3,4)}then Range of R is</p> <p>{0,1,3}</p> <p>{1,2,3}</p> <p>{2,3,4}</p> <p>{1,2,4}</p> <p> </p> <p>If R and S are reflexive then R Ç S is ...........</p> <p>Reflexive</p> <p>Transitive</p> <p>Symmetric</p> <p> </p> <p>Suppose A is a set with m elements and B is a set with n elements.</p> <p>How many functions are there from A to B?</p> <p> </p> <p>M<b>.</b>n</p> <p></p> <p> .n <sup>m</sup></p>