in a survey of a community it was found that 125 people like to read Gorkhapatra 150 people liked to read Kantipur 97 people like to read both newspapers and 10 didn't like to read any of them then find the number of people in the survey.​

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?