If A = {3, 6, 9, 12, 15, 18, 21}, B = { 4, 8, 12, 16, 20 },C = { 2, 4, 6, 8, 10, 12, 14, 16 }, D = {5, 10, 15, 20 }; find(i) A – B (ii) A – C (iii) A – D (iv) B – A (v) C – A (vi) D – A (vii) B – C              (viii) B – D (ix) C – B (x) D – B (xi) C – D (xii) D – C

Q: D2) Let A= Fid ABud BA al B.

A:

Q: Say, there are 4 types of Frozens (F1, F2, F3, F4) at a cafe shop and you'll buy 5 Frozens. How many…

A: Given that there are 4 types of Frozens at the shop: F1, F2, F3, F4  and we need to buy 5 Frozens.…

Q: Let B- (X1), and C-(X4). Then P(C)-P(B)-

A: HERE AS PER GUIDELINES I HAVE CALCULATED FIRST MAIN QUESTION ONLY  here given Cumulative…

Q: 6.3.26 13 people on a softball team show up for a game. (C) of the 13 people who show up, three are…

A: Consider the provided statement that there are 13 people on a softball team. Out of which 3 are…

Q: (h) = ? Suppose, a =6a п — 1 - 11a +6a ,+2-3". What is a n - 2 C, 1" + C2 2" + C3 3" С, 1" + C2 n 2"…

A: See the detailed solution below.

Q: If n(A ∪ B) = 10, n(A) = 2 and n(B) = 12, then find n(A ∩ B).

A:

Q: and y = If a = 3, then x =

A:

Q: 4. (A' U B)' n C A B

A: The objective is to draw the Venn Diagram for A'∪B'∩C Venn Diagram for A' is,

Q: two students are

A: From the given information, there are 10 boys and 8 girls. Total number of children is 10+8=18…

Q: A box contains 48 marbles. my of the marbles are red. 3 of the red marbles are striped. 4 How many…

A:

Q: Problem#1: Consider E = {a, b} a. L2 n L3 and |L2 n L3| = ? b. L2 - L4 and |L2 – L4| = ? L4 and |L3…

A: Given sets are  L2 = {aaa, aab, aba, abb, baa, bab, bba, bbb, aaaaa, aaaab, aaaba,aaabb, aabaa,…

Q: Find a, b, c, and d, if а b 1 3 d 2.

A: A matrix is an object with certain number of rows and certain number of columns. An entry in a…

Q: A bag contains 6 red balls and 4 white balls. In how many ways can one draw: a) 2 white balls b) 2…

A: As per our guidelines, we are allowed to answer first three sub-parts only. Thanks   6 red balls  4…

Q: “ You are dealt five cards from a standard deck of 52 cards. How many of these hands have at least…

A: Note that the number of ways to select r objects from a group of n Objects is nCr. The total number…

Q: Say, there are 4 types of Frozens (F1, F2, F3, F4) at a cafe shop and you'll buy 5 Frozens. How many…

A: Topic:-  permutations and combinations

Q: (7- 0ayg) + Ty = R

A: We have to derive the Mohr's Circle equation.

Q: Given w= (-3, 11), s=(-4, – 5), and r= s= (-4, - 5), and r= (4, 9), find 3r- (w+s). 3r-(w+s) = (|

A:

Q: Find Z if x = 12, x= 8 and S= 4.

A: The formula of Z-score is,

Q: Suppose P(A) = .2, P(B) = .5, and P(A and B) = .1. What is P(A or B)?

A:

Q: (b) A team of 5 people is to be formed from 4 men and 6 women. Find the number of possible teams if…

A:

Q: Say, there are 4 types of Frozens (F1, F2, F3, F4) at a cafe shop and you'll buy 5 Frozens. How many…

A: Here we are distributing n number of signs into r number of legs, So the number of ways will be: rn…

Q: 14. How would you explain to a friend why is not 0? What reasons can you give for why is undefineda…

A: Topic:- function  Note: as per our guideline if more than one question uploaded than only first…

Q: and y= If a = 3, then x =

A: Solve using the properties of trigonometric rations

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A: We have to find correct answer..

Q: a. The favorite colors of Ann, Lita, Alvin, and Johnny are red, blue, green, and orange, but not…

A: Fav. colors of Ann, Lita, Alvin and Johnny are as given below: 1.Red 2.Blue 3.Green 4.Orange But no…

Q: If P(A) = 3/4 and P(B) = 5/6, then P(A and B) = а. %3D

A:

Q: a. P(male 2 pets) b. P(2 pets | male) c. P(0 pets | female) d. P(0 or 1 pet | male)

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Suppose that P(A/B)=0.2, P(A/B')=0.3, and P(B)=0.8. What is P(A)?

A: GivenP(A|B)=0.2P(A|B')=0.3P(B)=0.8

Q: 0.02x, - 0.05x,= -0.19 0.03x, +0.04x,=0.52 Select one: a. X,= 0 X,=7 b. x, = 8 X,=7 C. X, = 8 X,=0…

A: Given:     To determine: value of x1 and x2

Q: Let A = { 1, 2, 3, 4 } and B = { 4, 6, 8, 10 }. Find A x B

A:

Q: İn a war between red and white forces, there are more red soldiers than white, there are more armed…

A:

Q: a bag contains 6 red balls and 4 white balls. In how many ways can one draw: a. 2 white balls b. 2…

A:

Q: Steven has 2 different spinners. He spun each spinner several times and recorded the results in the…

A: From the data given in the spinner 1, probability of Red is 0.4 , Orange is 0.2, Yellow is 0.1,…

Q: 3. Suppose there are 6 black pens, 7 blue pens, and 5 red pens. Find the number of ways you can…

A: Given,no.of black pens=6no.of blue pens=7no.of red pens=5Total no.of pens=18

Q: B. Y If XIA and IB, then

A:

Q: NDEPENDENTASESSMENT 1 vo cards are drawn from a deck. How many possible values can each of the…

A: we know that in a pack of 52 cardsno.of 6 numberd cards=4no.of red cards=26no.of face cadrs=12other…

Q: From a class containing 5 boys and 6 girls a group of 5 students is to be selected. There are how…

A: We have given that Number of boys = 5 Number of Girls = 6 We have to select 5  students

Q: Suppose that P(A|B)=0.4 and P(B)=0.5. What is P(A B)?

A: Note: As per our company guidelines, we are supposed to answer only the first question. Kindly…

Q: - If p(A) = 0, p(B) = and p(A and B) = 19 100, are A and B independent?

A:

Q: Buu has 6 different types (named 1 to 6) of chocolates (in large quantity). Now he plays a game to…

A: Let X be a random variable denoting the number of type 1 chocolates eaten and Y be the random…

Q: If ||v|| = 5 and Il w || = 3 , what are the smallest and largest possible values of ||v - w ||? What…

A:

Q: Find, if possible, A + B, A - B, 2A, 2A - B, and B+ A. (If not possible, enter 3-1 1. 4 A D 2. -1 6.…

A:

Q: Compute B-2C',(-5/3)A, and AB. where 7-1 2 -2 7 A=3 5 4 , B= 46 and C= 4 05 2 0 4 0 12 -5 3 9

A: See the attachment

Q: 50

A:

Q: Let A = {1, 2} and B = {4, 5, 6}. Find A × B

A:

Q: Buu has 6 different types (named 1 to 6) of chocolates (in large quantity). Now he plays a game to…

A: Let the dice is thrown for n times.The probability of die showing 1 and Buu eating chocolate of type…

Q: If x, = 1 , x1 = 2 ,x2 = 3 ,x3 = 4 ,x4 = 5, then L2(3)+ L2(4) = Select one: a. 2 b. 1

A: …

Set Theory

Every field in the present world involves a set. The theory of sets was developed by German mathematician Georg Cantor while working on the “problems of trigonometric series”.