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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Any 2- digit number of the form ab can be expressed as ab = 10 a + bwhere a is not equal to zero and bcan take any value from 0 to 9.O TrueFalse |
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| 2. |
A/b=7/4 then 5a-b/b solve the problem |
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| 3. |
Draw seg PQ of length 6 cm , Divide it in ratio 2:3 |
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Answer» ong>Answer: Let the line SEGMENT be PQ Now we will divide the line segment PQ with ratio 3:2
Step 1: Firstly we will draw a line 6cm PQ.
Step 2: Draw any other ray PX, makes ANGLE less than 90 (acute angle).
Step 3: Mark the 5 (because 3 + 2 = 5) arcs in a line PX, NAMED P₁, P₂, P₃, P₄, P₅.
such that,
PP₁ = P₁P₂ = P₂P₃ = P₃P₄ = P₄P₅
Step 4: Join QP₅.
Step 5: Draw a parallel line QP₅ from P₃. That is intersect the PQ line at point R.
Thus PR : RQ = 3:2 Step-by-step explanation: |
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| 4. |
What is the value of x and y in given figure |
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Answer» ong>Answer: 1st Fig = X = 50°, y = 80° 2nd Fig = x = 110°, y = 70° Hope it HELP's you Drop Some Thanks MARK as BRAINLIEST |
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| 5. |
1. Compute all the quartiles for the following series of observations :16, 14.9, 11.5, 11.8, 11.1, 14.5, 14, 12, 10.9,10.7, 10.6, 10.5, 13.5, 13, 12.6. |
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Answer» ong>ANSWER: My handwriting is not good but I hope it will be HELP FULL for you |
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| 6. |
(-10) power 2 + (-5) power 3 |
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Answer» ONG>Answer: 225 Step-by-step EXPLANATION: (-10)^2+(-5)^3 100+125 225 |
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| 7. |
नीतू की बचत होती है रुपये 500 से उसके वेतन। अगरयह है 8% का उसके वेतन। क्या है उसकेवेतन? |
Answer» ONG>ANSWER:
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| 8. |
In Fig. AB = AC and AD is the bisector of∠BAC.(i) State three pairs of equal partsin triangles ADB and ADC.(ii) Is ΔADB ≅ ΔADC? Givereasons.(iii) Is ∠B = ∠C? Give reasons |
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Answer» k u bhai KE sath CHALA GAYA hai to mat KARO nahi to mat karo nahi |
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| 9. |
Solve by factorization method x²-7x=44 |
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Answer» ONG>ANSWER: x² -7x=44 x² -7x-44=0 x² -11x+4x-44=0 x(x-11)+4(x-11) (x-11)(x+4) x=11 or x=-4 |
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| 10. |
The cost of 8 notebooks is 96.find the cost of 12 such notebooks |
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Answer» ONG>Answer: cost of 8 notebooks= 96 cost of 12 notebooks= |
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| 11. |
Find solution for x 5x + 0.y - 20 =0 |
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Answer» plify:2x2+5x-1+8x2+7-6x+3x2 |
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| 12. |
M Draw a line m. Draw a perpendicular toसेमी mat any point on On thisTIF perpendicular choose a point X, 4 cmवींचाaway from m. Draw a line n parallel to mthrough X.Orfáre Let AB be a line and P be a point not onata AB. Through P, draw a line ST parallel toIT AB. Now join P to any point Q on ABHIGH Choose any other point R on ST. ThroughR, draw a line parallel to PQ. |
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Answer» ong>ANSWER: Mitochondria are membrane-bound cell ORGANELLES (mitochondrion, singular) that GENERATE most of the chemical energy NEEDED to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is STORED in a small molecule called adenosine triphosphate (ATP).
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| 13. |
त्रिभुजAXYZ की रचना करें, यदि XY = 7 cm, C mzXYZ = 105° और mYZX = 40° है 1 1रचना के पद भी लिखें।o |
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Answer» ong>ANSWER: Hey There! ☺ BMI is the abbreviation for Body MASS Index which is also known as Quetelet Index. It is the ratio of our weight (kg) to the square of our height (m). As the definition states, it is very easy to be calculated. Formula of BMI is : \frac{Weight (kg)}{Height ^{2}(m) } Height 2 (m) Weight(kg)
That is, we can calculate BMI by dividing our weight in kilograms with the square of our height in metres. Example : Consider an adult of height 1.6 m & weight 54 kg. Then, BMI = 54 / (1.6 x 1.6) = 21 [approx.] Purpose : BMI is calculated to know about the nourishment of an adult. Each BMI value indicate the nourishment status such as under weight, normal weight, over weight & obese. ♦ If BMI < 18.5, the person will be considered undernourished. ♦ If BMI > 25, the person will be considered overweight. ♦ If BMI > 40, the person will be considered obese. ♦ If BMI is between 18.5 & 24.9, the person has a healthy weight. An infograph of Body Mass Index is attached for more info. To get accurately your nourishment status with reference to your BMI value, BMI Charts are commonly available. Remember : BMI is applicable for adults only & can't be used to calculate nourishment status of growing children. ------------------------------------------------------------------------------- |
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| 14. |
3sin²x = cos²x find x 0 |
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Answer» ong>Step-by-step explanation: Symmetry is an important geometrical concept, COMMONLY exhibited in nature and is used almost in every field. Artists, professionals, designers of clothing or jewellery, car manufacturers, architects and many others make use of the idea of symmetry. The beehives, the flowers, the tree-leaves, religious symbols, rugs, and handkerchiefs — everywhere you find symmetrical DESIGNS. A figure has a line symmetry, if there is a line about which the figure may be folded so that the two PARTS of the figure will COINCIDE. Write the number of lines of symmetry in each of the FOLLOWING figures: |
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| 15. |
the cost of yearly Diana Hills rupees 6975 and that of washing machine is is rupees 14820 a find the total cost of the wheat grinder and the washing machine |
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Answer» ong>ANSWER: Rs. 21795 Step-by-step explanation: Cost of Wheat GRINDER = rs. 6975 cost of WASHING machine = rs. 14820 total cost = cost of Wheat grinder + cost of washing machine = Rs.6975 + Rs. 14820
= Rs. 21795 Hope this answer will HELP you! pls mark me as BRAINLIST ✌ |
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| 16. |
B) Solve any four subquestions. D1) In the figureZABC = 75°, ZEDC=75°State which triangles are similar andalso mention the test of similarityby which they are similar.75°75°EСBit through any |
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Answer» ONG>ANSWER: rugjgdffjjuuuuhhgfffggggyhhhhhhuihhhuj |
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| 17. |
Plssssss answer the question!!!!!!!!! |
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Answer» ong>Answer: pt which intersects the y axis then coordinates are (0,y) put x = 0 in equation 2(0)+3y=6 3y = 6 y = 2 point A (0,2) Step-by-step explanation: hope it may help u pls pls pls follow me & mark brainliest^_^ |
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| 18. |
Compare and fill in the blanks with ,or=. 167,129,114______16,71,29,314 |
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Answer» ONG>Answer: 35677436777 yghnhh345667 |
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| 19. |
the length of a playground is twice its breadth . if the perimeter of the playground is 72m , find its dimensions |
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Answer» ong>Answer:P> Dimensions of the PLAYGROUND: \blue { BREADTH = 7\: m }breadth=7m \orange {length} \orange {= 21\:m }length=21m Step-by-step explanation: \BEGIN{gathered} Let \: the \: dimensions \: of \: a \\ rectangular\: playground\: are \end{gathered} Letthedimensionsofa rectangularplaygroundare
\blue {breadth } = \blue {x\: m}breadth=xm \orange {length} = \orange {3X\: m }length=3xm \boxed { \pink { Perimeter \:(P) = 2(length+breadth)}} Perimeter(P)=2(length+breadth)
\implies 2(3x+x) = 56⟹2(3x+x)=56 \implies 2\times 4x = 56⟹2×4x=56 \implies 8x = 56⟹8x=56 \implies x = \frac{56}{8}⟹x= 8 56
\implies \green { x = 7\:m }⟹x=7m Therefore., \blue { breadth = x = 7\: m }breadth=x=7m \orange {length} = \orange {3x\: m= 3\times 7 = 21\:m }length=3xm=3×7=21m |
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| 20. |
1+tan² /1+cot²A |
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Answer» ONG>ANSWER: srthryjyjg Step-by-step EXPLANATION: hfnsyjdtyhejudk |
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| 22. |
A) cos 30° cos 45º - sin 30° sin 45° |
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Answer» ALIGN="absmiddle" alt="\huge\bold{\mathtt{\purple{A{\pink{ N{\green{S{\blue{W{\red{E{\orange{R }}}}}}}}}}}}}" class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?f=%5Chuge%5Cbold%7B%5Cmathtt%7B%5Cpurple%7BA%7B%5Cpink%7B%20N%7B%5Cgreen%7BS%7B%5Cblue%7BW%7B%5Cred%7BE%7B%5Corange%7BR%20%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D%7D" title="\huge\bold{\mathtt{\purple{A{\pink{ N{\green{S{\blue{W{\red{E{\orange{R }}}}}}}}}}}}}">... CLICK THE LINK ANSWER :- cos 45º cos 30° +sin 45° sin 30° brainly.in/question/11051722?utm_source=android&utm_medium=share&utm_campaign=question |
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| 23. |
40. A ABC is an isosceles triangle. AB = AC and AD is the median. i) Prove that A ADB = A ADC. ii) Is ZBAD = _ CAD? Why? |
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Answer» RECT option is D 55 ABC is an isosceles triangle since AB=AC. ∠B=∠C=35 ∘
∠A=110 ∘ (∵∠A+∠B+∠C=180 ∘ ) In an isosceles triangle, median (AD) to the BASE BC is the ANGULAR bisector of ∠A Hence, ∠BAD=55 ∘
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| 24. |
Students scored is 180 0ut of 200 then here percentage is? |
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Answer» ong>Step-by-step explanation: First we should REMEMBER that PERCENT means PER hundred. So , as per the problem given , A student SCORED 180 out of 900 . So his percentage will be :- 900 --- 180 100 --- ? =( 180 ÷ 900 ) × 100 = 0.2 × 100 = 20 •/• Hence his percentage will be 20 . helpful to you |
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| 25. |
Find the values of x and y. |
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Answer» ong>Answer: y=80 x= 50 in first FIGURE in SECOND figure y=70 and x=110 Step-by-step explanation: First figure opposite adjacent sides are EQUAL so y= 50 and alternative sides are also equal so x = 50 proof: all sides in a triangle are 180 degrees hence 50+50+80 = 180 Second figure : y = 70 as we SEEN in past one sum of all sides are 180 degrees so 50 + 60 + y = 180 50+60 = 180-y 110 = 180 - y y = 180-110 Therefore, Y= 70 x = 180 - 70 = 110 Pls brainliest my answer |
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| 26. |
The standard form of rational number-12/18 is:(a) 12/18 (b) 4/6 (C) -2/3 (d) 0 |
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Answer» ONG>ANSWER: 12/18 is the answer.... |
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| 27. |
soldier standing between two hills hears two echoes after firing the gun. The first echo was heard after 1.2 s and the second echo after 2.4 secs. Find the distance between the two hills. (velocity=340 m/s) * |
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Answer» Correct OPTION is A 1320 m DISTANCE of PERSON from NEARER cliff, (d1) =2v×t⇒d1=2330×3=495m Distance of person from farther cliff, d2=2v×t d2=2330×5=825m Total distance between two cliffs =d1+d2 =(495+825) =1320m. |
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| 28. |
What is the value of x where x2 - x + 3 is a minimum? |
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Answer» ong>Answer: 0.5 Step-by-step explanation: taking differtial and making it equal to 0 2x - 1 = 0 x = 0.5 |
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| 29. |
In a binomial distribution the mean is 4 and variance is 2. Find the probability of getting at least 2 successes |
| Answer» ONG>ANSWER: | |
| 30. |
) (-4) - (-8) 2 Match the following -Perimetre of a rectangularArea of squarearea of a rectangularPerimetre of squarePerimetre of an equilateralside X sidelength x breath4 x side3 X length of a2 x (1 + b) |
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Answer» ONG>Answer: perimeter of RECTANGLE= 2×(l+ b) AREA of square=side ×side. |
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| 31. |
The circmfearence of a base of a cylinder is 176cm and its hight is 60 cm find the volume of cylinder •Don't spam |
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Answer» => 160160 cm². => 16368 cm². |
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| 32. |
∆ABC ~∆PQR If angle B=90° then gind angle Q |
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Answer» ong>Step-by-step EXPLANATION: hope it helps |
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| 33. |
Solve 2p+5q=24;4p+3q=20 |
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Answer» ONG>Answer: then I am fine with the following link to the hum of me and my |
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| 34. |
The value of discriminant of a quadratic equation is 49. What can you say about the nature of its roots? |
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Answer» ONG>Step-by-step explanation: discriminant is GREATER than zero so the ROOTS will be REAL and distinct |
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| 35. |
Draw a double bar graph choosing appropriate scale.73Favourite Sport Cricket Basket Ball Swimming Hockey AthleticsWatchling1240 470 510 430 250Participating 620 320 320 250 105 |
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Answer» ONG>Answer: aapko MERE TARAF se HAPPY holi happy holi |
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| 36. |
1. In ∆ ABC, right-angled at B, AB = 24 cm, BC = 7 cm. Determine: ok .gud afternoonbs aise hi puch raha tha brainy pe baat kar na easy nhi h |
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Answer» ONG>ANSWER: hello dear good AFTERNOON ☺️❤️❤️ |
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| 37. |
10 2.4) खालील वर्गसमीकरण अवयव पद्धतीने सोडवा व मुळे काढा.Solve the following quadratic equations by factorisation.3 2 = 15 |
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Answer» ong>ANSWER: Pantoprazole is used to TREAT certain stomach and esophagus problems (such as acid reflux). It works by decreasing the amount of acid your stomach makes. This medication relieves symptoms such as heartburn, difficulty swallowing, and PERSISTENT cough |
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| 38. |
You must have observed that quite often,in the garden or parks,some space is left all around in the form of path or in between as cross paths. A framed picture has some space left all around it .We need to find the areas of such pathways or borders when we want to find the cost of making them.A rectangular park is 45 m long and 30 m wide.A path 2.5 m wide is constructed |
| Answer» ONG>Answer: | |
| 39. |
35. In the given figure, PQ|| UT and PQ || RS. If ZC = 57° and Za = 19º, find |
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Answer» ong>Answer: In FIG. 59, AB and CD are PARALLEL lines intersected by a transversal PQ at L and M respectively, If ∠CMQ ... In Fig. 67, l ∥ m. FIND the values of a, b, C, d. Step-by-step explanation: please mark me the BRAINLIEST |
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| 40. |
An isosceles trapezium is such that its parallel sides are 4.25 m and 4.85 m long whereas the non-parallel sides are each 2.26 m long. Find the area of the trapezium. (Show step-by-step process with solution) |
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Answer» ong>ANSWER: HO is smart boy and looking beautiful then U will DM me in ins |
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| 42. |
Neetu saves rs500from her salary if this is 8% of her salary what is her salary |
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Answer» ONG>Answer: Salary is RS. 6250 Step-by-step explanation: 8% of Salary = Rs. 500 Total Salary = (500/8) X 100 = 6250 |
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| 44. |
12 Find the mid-points of the line Segment .Joining the points(-2.3) and (-6.-5) |
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Answer» ong>Answer: Mid-points = (-4 , -1) Step-by-step EXPLANATION: Mid-points of TWO points = ( (x1+x2)/2 , (y1+y2)/2 ) Here, x1 = -2 , x2 = -6 y1 = 3 , y2 = -5 therefore, Mid-points of the two points=( (-2+(-6))/2,(3+(-5))/2) = ( -8/2 , -2/2 ) = ( -4 , -1 ) Thank you for let me HELPED you... |
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| 45. |
2+2+2+2+2+2+2+2+2+2+2++2+2+2+2+2++2+2+2+2++2 |
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Answer» ong>Answer: 2+2+2+2+2+2+2+2+22+2+2+2+2+2+2+2+ 227474747+7 OK not a difficult question but YES the numbers are confusing and more. But we ... Step-by-step EXPLANATION: i hope this answer is RIGHT |
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| 47. |
(3^6 + 3^8)^4 x 3^-4 |
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Answer» ONG>Answer: 2.28767924549E17 Step-by-step EXPLANATION: (3^6+3^8)^4×3^-4 (7290)^4×3^-4 2.82429536481E15×3^-4 2.28767924549E17 |
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| 48. |
The mean value of 3,7,11 and x is 9 . what is the value of x |
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Answer» ONG>ANSWER: hhsvkx Step-by-step EXPLANATION: bsgeyhdkdnbskz |
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| 49. |
Which is greater in each of the following?3(i)NIM |
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Answer» ong>Answer: |
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