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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 25101. |
P(m) = 2m5- 7m + 5m3-4Write the polynomial in standard form ------------Write it in the index form ------------Write it in a coefficient form ------------Degree of the polynomialpls answer fast |
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Answer» Answer: 2(x+3)−(−3x+7) =2x+6+3x−7 =5x−1 Ans =5x−1 Step-by-step EXPLANATION: |
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| 25102. |
A.Construct a auConstruct a quadrilateral ABCD having given AB = 5cm, BC = 3cm.CD = 2.5 cm, DA= 5.5 cm and BD = 4.5 cm. Measure AC. |
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Answer» ്് ഢിഡൈഡ തന്നെ ഒരു തീരുമാനം എടുത്തു ഒരു അങ്ങനെ ണൈഢീ എന്ന ഓക്ക് തന്നെ ഒരു അങ്ങനെ തന്നെ പറയാം എന്ന അഞ എന്ന അഞ തന്നെ പറയാം ഞാൻ ഫോട്ടോഗ്രഫി ഒരു |
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| 25103. |
Sum of the roots =-7, Product of the roots =5. Quadratic equation is......... *1) x ²-7x+5=02) x ² +7x+5=03) x ² +5x-7=04) x ²-5x+7=0 |
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Answer» Answer: 2) is the Right answer . -b/a = -7 so b/a is 7 b= 7a c/a= 5 , so c=5 a both above conditions are met in 2) |
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| 25104. |
⅕th of 40 books are kept in a bag. Then how many books are leftoutside the bag? (A) 8(B) 10(C) 5(D) 32 |
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| 25105. |
1246 persons visited a fair on the first day. 2134 more persons than thefirst day visited the fair on the second day. 3679 more persons than thesecond day visited the fair on the third day. How many persons visitedthe fair on the third day? |
Answer» 7059 is the answerStep-by-step EXPLANATION: HOPE it will be HELPFUL |
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| 25106. |
Q9. Formula for Surface Area of four walls of a cuboidal roomO I+b+hO2(I+b)xhO2(I+h)xbO 2(h+b) |
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Answer» Answer: |
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| 25107. |
Q.N.4- which of the following is a zero of the polynomial x3 +3x2-3x-1?(а-1(b)-2(c) 1(d) 2 |
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Answer» Answer is a)-1 ................. |
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| 25108. |
What is the result of converting 1250 yards into miles? Remember that 1 mile= 1760 yards.O A. 4.22 milesB. 1.41 milesC. 071 milesD. 0.24 miles |
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Answer» Answer: c.0.71 MILES Step-by-step EXPLANATION: I HOPE it help U |
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| 25109. |
7. Kompare the given ratios.a) 3:7 and 5:9 b) 2:5 and 4:11c) 11 : 15 and 13:18 d) 13:21 and 17:29 |
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Answer» I will TELL the procedure for ONE REST you can EASILY do... Step-by-step explanation: 3:7 total = 3+7 = 10 3:7 = 3/10 and 7/10 3/10 < 7/10. similarly all .... |
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| 25110. |
Degree and homogenous function ?x+y/√x+√y |
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Answer» the DEGREE of HOMOGENEOUS FUNCTION is 1 Step-by-step EXPLANATION: |
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| 25111. |
3. A flat ribbon of steel 3mm wide and 0.5mmthick is wound round a cylinder 500mm indiameter. The maximum stress in the steelribbon is ‘N/mm2. is(a) 100 (b) 200 (c) 400 (d) None |
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Answer» Answer is (d) 200....... |
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| 25112. |
Q. The difference of the volume of a cube with an edge of 7cm and cuboid measuring 7cm X 4cm X 8cm is:(a) 110cm³(b) 119cm³(c) 121cm³(d) 125cm³ |
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Answer» (B) 119cm³ hope it will HELP you....... |
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| 25113. |
Find the missing term in the given number series:163, 167, 142, 147, 111, 117, ?, 75answer with method |
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Answer» Answer: 90. is anwser for STEP by step EXPLANATION MARK me as BRAINLIEST |
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| 25114. |
11. A, B and C can do a job in 12 h. 20 h and 30 h respectively. If they all work together, howlong will they take to complete the job? |
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Answer» Answer: 20 hours 36 minutes Step-by-step EXPLANATION: MEAN = 12+20+30 -------------- = 62 ----- 3 = 20.6 1 hour = 60 minutes 60÷10=6minutes Let the number multiplied be x Therefore, 6x= 6 × 6 = 36 minutes 20.6x = 1 × 20 + 36 = 20 hours 36 minutes |
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| 25115. |
16In triangle ABC, angle BAC= 90 degrees. D is a point on BC such that AD is perpendicular toBC.AD = 6cm , CD = 9cm . Answer the following: In triangle ABD and triangle ACD(1) angle ABD = angle (ii) triangle ABD is similar to triangle -(IIFind BC=*(iv) area( triangleABD): area (triangle ACD)=-(V) area( triangle ABD ): area ( triangle ABC)=--(3 Points) |
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Answer» grryy2yrfyytgghhjhjjjjjjhjiji |
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| 25116. |
Show that the HCF of 12 and 15 is not greater than either 12 or 15.Also show that the LCM of 12 and 15 is not less than either 12 or 15. |
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Answer» vmhxcbgdvvhffhkydfgiffjg bdfhjfg of SCHULTZ the same FY to y t |
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| 25117. |
Q8. If the radius of a cylinder is4cm and height is 14cm, thenthe volume of cylinder isO 352 cmO 350 cmO 704 cmO 200 cm |
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Answer» Step-by-step explanation: formula of volume for CYLINDER is πr`2h then we will the QUESTION then we will GET the ANSWER as shown above |
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| 25118. |
A किसी कार्य का 4/5 भाग 20 दिन में कर सकता है। फिर B भीकाम में लग जाता है और शेष कार्य 3 दिन में पूरा हो जाता है। Bअकेला उसे करने में कितना समय लेगा? |
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Answer» . जब काम करने वालो की संख्या बढ़ती है तो काम करने में कम दिन लगते है। . जब काम करने वालो की संख्या बढ़ती है तो काम करने में कम दिन लगते है।2. जब काम करने वालो की संख्या घटती है, तो काम करने में अधिक दिन लगते है। . जब काम करने वालो की संख्या बढ़ती है तो काम करने में कम दिन लगते है।2. जब काम करने वालो की संख्या घटती है, तो काम करने में अधिक दिन लगते है।3. एक दिन (इकाई समय) में किया गया . जब काम करने वालो की संख्या बढ़ती है तो काम करने में कम दिन लगते है।2. जब काम करने वालो की संख्या घटती है, तो काम करने में अधिक दिन लगते है।3. एक दिन (इकाई समय) में किया गयाकाम = 1/दिनों की संख्या . जब काम करने वालो की संख्या बढ़ती है तो काम करने में कम दिन लगते है।2. जब काम करने वालो की संख्या घटती है, तो काम करने में अधिक दिन लगते है।3. एक दिन (इकाई समय) में किया गयाकाम = 1/दिनों की संख्या4. देय मजदूरी किये गये काम की मात्रा के समानुपाती होती है। |
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| 25119. |
This is the question tap on it .who will give all correct answers I will mark him or she as brainliestdont spam otherwise I will report your answerplease answer |
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Answer» Answer: .................... |
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| 25120. |
Find the sum of first 24 terms of the list of numbers whose nth term is given by a =3 + 2n. |
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Answer» Answer: 1st TERM = 5, 2nd term = 7, and
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| 25121. |
Fill in the blanks in the question numbers 11 U IJ.11: A line intersecting a circle in two points is called a |
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Answer» Answer: Step-by-step explanation: A LINE intersecting a CIRCLE in two points is called a. chord HOPE it helps |
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| 25122. |
Solve the inequalities for realx : 3(x – 1) ≤ 2(x – 3) |
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Answer» Answer: |
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| 25123. |
The value ofplz answer this it's not exam question it's a book question in which I have a doubt so plz explain |
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Answer» Step-by-step EXPLANATION: |
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| 25124. |
Form a grouped distribution and calculate themedian:MarksNumber of studentsAbove 080Above 1076Above 2071Above 3065Above 4057Above 5043Above 6028Above 7015Above 8010Above 908Above 1000 |
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| 25125. |
3. Expand (m-4) (m+6) *O a) m2 + 2m - 23b) m2 + 2m + 24O c) m2 + 2m - 24O d) m2 + 2m + 23 |
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Answer» ANSWER: m^2+2m-24 Step-by-step EXPLANATION: (m-4)(m+6) =m^2-4m+6m-24 =m^2+2m-24 |
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| 25126. |
What is the nature of the roots of the quadratic equation 2 x ²-3 x -4=0? *1) Real2) Not real3) Real and equal4) Real and unequal |
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Answer» Answer: 4. BSQUARE - 4 ac = 9+16 = 25》 0. Step-by-step explanation: |
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| 25127. |
State whether the statements are true or false in context of the given figure. 3(i) Write the names of any two line segments in the figure. (ii) Vertex C is common to which two triangles? PONMQ |
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Answer» .................................. |
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| 25128. |
What is the coefficient form of x2- 1 ?(A) (1, 0, - 1) (B) (3, - 1) (C) (1, 0, 0, - 1) |
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Answer» Answer: NONE of the above Step-by-step EXPLANATION: |
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| 25129. |
Date:Page:oryDetleem the nesultIf inany two squares , turce theareaa smallensqualce issubtractedfrom the area ofa a laveger square, the result is 14 cheof twice the area ofthe langes square is added totheree times thesmallerthe sides coptheHow ecearea of thetwo square |
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Answer» can't UNDERSTAND your QUESTION |
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| 25130. |
Three planks of wood each of length 3.2m and breadth 2 m are to be painted on both sides.Find the total area to be painted. |
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| 25131. |
7) A sum of money which amounts to 3/2 times of the original sum in 5 years and Rs960/- in 6 years is:a) Rs 900b) Rs 800c) Rs 700d) Rs 600 |
Answer» I THINK THE ANSWER IS C ) RS 600 |
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| 25132. |
Anna recorded the temperature every day for a week. It was 220C on Monday.The temperature decreased by 20C every day. What was the average temperature for the week? |
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Answer» Answer: The average temperature will be 160° C Step-by-step EXPLANATION: ACCORDING to the given information, we can write that: at Monday the temperature was 220 C at Tuesday , the temperature was 200 C at Wednesday, the temperature was 180 C at Thursday, the temperature was 160 C at FRIDAY, the temperature was 140 C at SATURDAY, the temperature was 120 C at Sunday, the temperature was 100 C Now, simply do the average, of the above: (220 + 200 + 180 + 160 + 140 + 120 + 100)/7 = 1120/7 = 160 Therefore, the average temperature of the week is: 160 °C I hope it helps. Welcome in advance ;) |
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| 25133. |
9. Which one among thefollowing real numbers has noreciprocal 1no rational numberinfinitely many10 |
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Answer» no rational numbers Step-by-step explanation: if it is WRONG then I am sorry and if it is correct then PLEASE mark my answer as BRAINLIEST |
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| 25134. |
A die is rolled.What is the probability of getting a multiple of 4? *1) 1/62) 1/33) 1/24) 2/3 |
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Answer» Answer: 1) 1/6 is the answer please MARK me BRAINLIEAST |
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| 25135. |
Umesh purchased following items from a Khadi – Bhandar(i) 4 Kurta for 1500 rupees each.(ii) 9 bottles of honey for 110 rupees each.(iii) 2 Dhotis for 250 rupees each.On the purchase, he received a rebate of 15%. How much total amount did Umesh paid ? |
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Answer» ILY Step-by-step EXPLANATION: I AM NOT AVAILABLE TO YOU AND ME ARE YOU DOING NOW ONLY TO ONLINE BUT NOT FRIENDSHIP DAY |
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| 25136. |
The sum of father’s age and twice the age of his son is 70. If we double the age of father and add it to the age of his son the sum is 95. Find their father’s present age. * |
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Answer» Answer: father's AGE = 40 , SON's age = 15 Step-by-step explanation: LET father's age= X1 and son's age= X2 |
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| 25137. |
From a "Handloom store" Sarita purchased 3 bedsheets for Rs.1500 and received a rebate of 10% . Find the Rebate1 point |
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Answer» Answer: I don't know the answer but I'm answering for GETTING free POINTS hahaha u are a NOOB |
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| 25138. |
1113.14. If x = log, b+logbc, y = loga c+log, a, z = logba+logab, then show that2 + y2 + 2 - 4 = xyzof them is 1) that is not my ans |
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Answer» okkkkkkkkkkkkkk Step-by-step EXPLANATION: |
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| 25139. |
) एक खम्भा की लम्बाई ज्ञात करें यदि इसकी छाया की लम्बाई 20 मीटर लम्बीहै। ठीक इसी समय | मीटर लम्बी छड़ी की छाया 55 सेमी लम्बी है। |
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Answer» TY for points Step-by-step EXPLANATION: and IDK |
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| 25140. |
8Distance between an object and its twice enlarged real image formed by a convexlens is 60 cm. Find object distance , image distance and focal length of the lens.Also draw a ray diagram with proper scale to show the given situation |
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| 25141. |
Log square root 27x base 3=1 3/3Value of x |
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Answer» okkkkkkkkkkkkkkkkkkkk |
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| 25142. |
Q5. The volume of ahemisphere whose radius is r isO 4/3 пr3О 2/3 пг3О 1/3 пr3О 3 Пr3 |
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Answer» VOLUME of HEMISPHERE Step-by-step EXPLANATION: answer is (B) 2/3πr3 |
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| 25143. |
.In the given picture, which all parts of the lemon you can see?Captionless ImageEqual partswhole , half and quarterNo parts |
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Answer» where is IMAGE Step-by-step EXPLANATION: |
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| 25144. |
In ∆XYZ if ∠X= 30°, ∠Y = 90°, l(XZ) = 10 cm then l(YZ)=__________Required to answer. Single choice.(1 Point)5 5 cm53−−√5320 |
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Answer» okkkkkkkkkkkkkkkkkkk |
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| 25145. |
Guys one challengeyour questioncorrect answer= brainlist+20thanks............ |
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Answer» hello vanakam.... |
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| 25146. |
Rajdhani expressruns from new delhi to howrahand cover a distance of 1451 km. If it makes 414 runs in a year, estimate how many kilometers it has covered.Circle the best estimate.(1) Around 65000(2) Around 600000 |
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Answer» Answer: Step-by-step EXPLANATION: MARK AS BRAINLIEST |
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| 25147. |
10. a) Express 3.727272....... in 5 pointthe form of p/q, where p and aare integers and is not zero.b) Find the square root of16129 by division method. |
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Answer» okkkkkkkkkkkkkkkkkkk |
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| 25148. |
Prove that the angle between the two tangents drawn from an external point to a conis supplementary to the angle subtended by the line-segment joining thecontact at the centre.point |
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Answer» Answer: ANSWER Draw a circle with center O and take a EXTERNAL point P. PA and PB are the tangents. As RADIUS of the circle is perpendicular to the tangent. OA⊥PA Similarly OB⊥PB ∠OBP=90 o
∠OAP=90 o
In Quadrilateral OAPB, sum of all interior ANGLES =360 o
⇒∠OAP+∠OBP+∠BOA+∠APB=360 o
⇒90 o +90 o +∠BOA+∠APB=360 o
∠BOA+∠APB=180 o
It proves the angle between the TWO tangents drawn from an external point to a circle supplementary to the angle subtented by the line segment Hope this helps you Stay happy and safe Do mark as brainliest ✌️ |
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| 25149. |
Page NaDote :11201137632297+16116024 225+341 903119209+3 9631 601929+411 40414561+4269.7196689+281870 (2100260B 16+DE 2010 O0103900368 26993801 |
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Answer» Answer: 639,929,078,360.71 Step-by-step explanation: 201137632297+ 16116024 225+ 341 903119209+ 3 9631 601929+ 411 40414561+ 4269.7196689+ 281870= 639,929,078,360.71 |
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| 25150. |
B Вdiagram for A14.If A and B are two disjoint sets that n(A) = 24, n(B) = 22. Find n(AUB)and n(A – B). |
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