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. |
What is the square root of cube root of 46656please answer briefly |
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Answer» ONG>Answer: The SQUARE ROOT of 46656 is 216. The CUBE root of 46656 is 36 hope it's USEFUL |
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| 3. |
Evaluate V75 +V50 - V48-V3.NOTE: V= ROOT |
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Answer» ER: Step-by-step explanation: Given, √75 + √50 - √48 - √3 = (√25 × 3 ) + (√25 × 2) - (√16 × 3) - √3 = (5 × √3) + (5 × √2) - (4 × √3) - √3 = 5√3 + 5√2 - 4√3 - √3 = 5√3 - 4√3 - √3 + 5√2 = 5√3 - 5√3 + 5√2 = 5√2 is the answer |
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| 4. |
Energy.A force of 12N acts on an object of mass of 4kg in the state of rest for 3s. Calculate the kinetic energy acquired by the object. |
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Answer» ong>ANSWER: For a block in equilibrium, Normal REACTION, N=mg Equating forces along X−axis, ma=F−f where f=μmg ma=F−μmg a= m F−μmg
a= 4 12−0.2×4×10
a= 4 12−8
a= 4 4
a=1 ms −2
solution |
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| 5. |
4. In the figure. O is the centre of the circleSeg AB is the chord and seg OP. chordAB. IF (AP) - 3x and (PB)-27thenfind the value of x |
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Answer» ong>ANSWER: Given, O is the center of a circle. AB=AC OP⊥AB OQ⊥AC ∠PBA=30 ∘
To prove :- BP∥QC Construction : Join BC, OC and OB. Proof : AB = AC ∠ACB=∠ABC __ (1) OC=OB [∵ radius] ∠OCB=∠OBC __ (2) ∴∠ACB=∠OBC=∠ABC−∠OBC [ using (1) - (2)] ⇒∠ACO=∠ABO __ (3) In △OXC and △OYB ∠OXC=∠OYB[∵OQ⊥AC&OP⊥AB] ∠AOC=∠ABO [using (3)] OC=OB ∴△OXC=≅△OYB [AAS] ∠QOC=∠POB [CPCT] __ (4) ∴ we proved that segPB∥segQC. Now in △QOC and △POB OQ=OB[∵ radius] ∠QOC=∠POB (using (4)) OC=OP(∵ radius) ∴△QOC≅△POB [SAS] ∴OQC=∠OBP [CPCT] ∴QC=BP Step-by-step EXPLANATION: https://haygot.s3.amazonaws.com/questions/1192133_1249612_ans_6d6e56b6000348ed8606c43ac94f5049.png |
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| 6. |
Which is greater? 2/3 , 5/2 * |
Answer» ONG>Answer:5/2 is GREATER than 2/3Step-by-step explanation: 5/2 = 2.52/3 = 0.66Therefore 5/2 is greater than 2/3 |
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| 7. |
The diagonals of a quadrilateral are perpendicular to each other and their lengths are 18cm and 20 cm. What is the area of this quadrilateral? |
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Answer» ONG>Answer: Given ABCD is a quadrilateral with AC=20cm and BP=9cm & OD=15cm and BP⊥AC & OD⊥AC AREA of ΔABC= 2 1
×AC×BP= 2 1
×20×9=90cm 2
[Area of ΔABC−90cm 2 ] Area of ΔADC= 2 1
×AC×OD= 2 1
×20×15=150cm 2
Area of [ΔADC=150cm 2 ] Area of quadrilateral =area of ΔADC+ area of Δ ABC =90+150 Area of quadrilateral (ABCD)=240CM 2
Hence area of quadrilateral ABCD is 240cm 2 . |
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| 9. |
(3+root3) (2+root2)²Please help answer needed asap |
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Answer» ONG>Answer: answer= 96 Step-by-step EXPLANATION: I thing this is a CORRECT answer |
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| 10. |
Find it answer that 4th question.. |
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Answer» ong>ANSWER: area = b ×H 35 = 7×h h = 5CM is the correct answer |
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| 11. |
Divide (-99 x2) b(-11x) |
| Answer» ONG>Step-by-step EXPLANATION: | |
| 12. |
6, 15, 23, 48, ? next missing number |
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Answer» ong>Answer: 59 is the CORRECT answers |
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| 13. |
6. One zero of the polynomial x2 – 2x - (7p+ 3), find the value of p and the other zero. Pls ans as fast |
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Answer» ONG>Answer: hope its helps to you Step-by-step explanation: Given
One ZERO of the POLYNOMIAL x2 - 2x - (7p + 3), find the value of p and the other zero.
ANSWER
Given f(x) = x^2 – 2 x – (7 p + 3)
Given one zero of polynomial f(x) = - 4 and other zero be a
So SUM of zeroes = coefficient of x / coefficient of x^2
-4 + a = - (- 2)/1
-4 + a = 2
a = 2 + 4 = 6
The other zero is 6
Now product of zeroes = constant term / coefficient of x^2
-4 x 6 = - (7 p + 3) / 1
-24 = - (7 p + 3)
7 p + 3 = 24
7 p = 24 – 3
7 p = 21
P = 3
So the value of p is 3 |
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| 14. |
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.Answer me I am poor |
| Answer» ONG>ANSWER: | |
| 15. |
Subtracting 30 from 30% of a number gives 30. But what about 45% of that number? |
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Answer» ONG>ANSWER: Answer is ATTACHED here. |
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| 16. |
A basket boll is just packed in a cube of side 30 cm then the surface area of a basket boll is ? |
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Answer» ONG>ANSWER: djbeiwisbdjbehixveijjsjehsbzbwhjzvwjs |
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| 17. |
A box weight 35 kg. How many boxes would weight 2100kg |
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Answer» ONG>ANSWER: 2100/35 =60 the answer is 60 BOXES |
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| 18. |
Simplify: 2/3 + 4/9 x 15/2+99*48/49 x 245. |
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Answer» ong>Step-by-step EXPLANATION: : 2 4 7 33 (—+(—•— ÷ 2))+(—— ÷ 49•245) 3 9 1 16 STEP 2 : 33 Divide —— by 49 16 EQUATION at the end of step 2 : 2 4 7 33 (—+(—•— ÷ 2))+(———•245) 3 9 1 784 STEP 3 : 7 Simplify — 1 Equation at the end of step 3 : 2 4 7 165 (—+(—•—))+——— 3 9 2 16 STEP 4 : 7 Simplify — 2 Equation at the end of step 4 : 2 4 7 165 (— + (— • —)) + ——— 3 9 2 16 STEP 5 : 4 Simplify — 9 Equation at the end of step 5 : 2 4 7 165 (— + (— • —)) + ——— 3 9 2 16 STEP 6 : 2 Simplify — 3 Equation at the end of step 6 : 2 14 165 (— + ——) + ——— 3 9 16 STEP 7 : Calculating the Least Common Multiple : |
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| 19. |
Draw a line m draw a perpendicular to m at any point on m on his perpendicular choose a point x 4cm away from m drow a line a perall to m trough x |
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Answer» ong>Answer: its EASY bro Step-by-step EXPLANATION: To construct: A line parallel to given line when perpendicular line is also given. Steps of CONSTRUCTION: (a) Draw a line l and take a point P on it. (b) At point P, draw a perpendicular line n. (c) Take PX = 4 cm on line n. (d) At point X, again draw a perpendicular line m. It is the required construction
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| 20. |
किसी धन का 25% का मान 400 हो जाएगा |
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Answer» ONG>Answer: X ×25/100 = 400 X = 400×100/25 X = 400×4 X = 1600 |
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| 21. |
1. Find the sum 5 |
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Answer» ONG>ANSWER: jrrkkeekekekskskksskskskskslslslal Step-by-step EXPLANATION: dkkdskklsskskskskslsllslsslsswowpwpwkekke |
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| 23. |
6x+2y-5z=133X +3y- 2z=137x+5y-3z=26 solve |
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Answer» ONG>ANSWER: HOPE you can UNDERSTAND... |
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| 24. |
Find the square numbers.0 5,90 2,103,74,9 |
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Answer» ONG>ANSWER: dtghtdhgrte Step-by-step EXPLANATION: ytifjghfzi |
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| 25. |
A(-6,5) व B(-x/2 3) या बिंदूंना जोडणार्या रेख AB चा P(-4,4) हा मध्यबिंदू आहे.तर x=? |
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Answer» ong>Answer: 4 Step-by-step EXPLANATION: this problem's solutions we can find by the midpoint formula of X co ORDINATE |
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| 26. |
Please explain this sum to me.The Ques is in pic. |
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Answer» ong>Answer: 76inches 89feet 34m to SEE if the greek government would have a very DIFFERENT COUNTRY than the greek REPUBLIC and it would |
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| 28. |
• The ground-state pressure of an electron gas for sodium containing ontreselectron per atom is found to begiven density of sodium 9.7x1013 kgmetercube atomic weight of sodium 23 |
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Answer» ong>Step-by-step explanation: This review journal that covers significant developments in the field of NUCLEAR safety. Its scope includes the analysis and CONTROL of hazards associated with nuclear ENERGY, OPERATIONS involving fissionable materials, and the products of nuclear fission and their effects on the environment. Primary emphasis is on safety in reactor design, construction, and operation; however, the safety aspects of the entire fuel cycle, including fuel fabrication, spent-fuel processing, nuclear waste disposal, handling of radioisotopes, and environmental effects of these operations, are also TREATED. |
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| 29. |
Find next term of AP √18, 6, √72 |
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Answer» er: Step-by-step explanation: Given, AP = √18, 6, √72 Then FIRST term = a 1 = √18 = √9 × √2 = 3 × √2 = 3√2 second term= a 2 = 6 = a + d THIRD term a 3 = √72 = √36 × √2 = 6 × √2 = 6√2 = a + 2d d = a 2 - a 1 = 6 - 3√2 ∴ The next (forth) term = a 4 = a + 3d = 3√2 + 3 (6 - 3√2) = 3√2 + 18 - 9√2 = - 6√2 + 18 or - 6 (√2 - 3) is the answer |
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| 30. |
Solve for x: 2x-1=4x-3 |
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Answer» ong>Answer: X is 1Step-by-step explanation: 2X - 1 = 4x - 34x - 2x = -1 + 32x = 2x = 2/2x = 1 |
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| 31. |
Fron 18त्रिभुजAXYZ की रचना करे, पदि XY = 7 cm, Con:mAXYZ. 105 और myzX -40 है 1 1050रचना के पद भी लिखें।of co |
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Answer» ONG>ANSWER: hshsbs to get that REWARD for the NOMAD you want to do it yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy yyyyyyyyyyyyyyyyy |
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| 32. |
Neetu save Rs500 from her salary .If this is 8%of her salary .what is her salary? |
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Answer» ONG>Answer: neetu salary = x 8/100×X = 500 X = 500×100/8 X = 500×20/4 X = 500×5 = 2500 |
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| 33. |
Consider this given data collected from asurvey of a colony. Draw a double bargraph choosing appropriate scal |
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Answer» ONG>ANSWER: The double bar graph represents the NUMBER of people who like watching & participating in different sports. It can be obtained that most of the people like watching and participating in cricket while the LEAST number of people like athletics |
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| 35. |
(30°+2°) is equal to |
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Answer» ONG>Answer: 0.558 rad Step-by-step EXPLANATION: |
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| 36. |
Write order of rotation and angle of rotation of: (1) equilateral triangle,(2) circle,(3) regular hexagon |
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Answer» Shape Centre of Rotation Order of Rotation Angle of Rotation Square Intersecting point of DIAGONALS 4 90° Rectangle Intersecting point of diagonals 2 180° Rhombus Intersecting point of diagonals 2 180° Equilateral TRIANGLE Intersecting point of medians 3 120° Regular triangle Intersecting point of diagonals 6 60° Circle Centre Infinite At every point Semi-circle Mid point of DIAMETER 1 360° Step-by-step explanation: i hope it's HELPFUL |
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| 38. |
Write order of rotation and angle ofrotation of : |
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Answer» ong>Answer: |
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| 39. |
In fig. AB=AC and AD is the bisectorof |
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Answer» ONG>ANSWER: lighjcrtjwjsuauznbz Step-by-step EXPLANATION: bzhxgajznxgusnszj |
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| 40. |
Please answer this question very urgent |
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Answer» ONG>ANSWER: I didn't UNDERSTAND the QUESTION |
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| 41. |
2. V64 +2:23_912 3. 1300.... digit is at one's place in cube of 174. State whether this statement is true or false last three digit of cube of 50003 a X15. Find the smallest numbernumber which we get by inbet by intyg it too to get beter5. Wie Pythagorear toe oneXP-8 - sexponent of rite thisBy ad ng 8 noneore undis2x+3 5. wines state5--0x5)1x8 |
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Answer» ong>ANSWER: Addiction, time-waster, and causes DISTRACTIONS · 2. Bullying, trolls, stalkers, and crime · 3. Spam and advertising · |
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| 42. |
Find the cube root of 8000 |
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Answer» ONG>ANSWER: 8 Step-by-step EXPLANATION: Answer miy97t gig8ugiycbcug8ycicih ijvihcuh iyycihchut |
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| 43. |
Find the altitude of a triangle which lie on the smaller side of the triangle, whose side is 14cm, 16 cm, and 18 cm respectively. |
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Answer» ong>ANSWER: GIVEN, sides of triangle 5 cm, 12 cm, 13 cm. Now semi perimeter, s= = 2 sum of the sides of triangle
= 2 5+12+13 =15 cm Using heron's formula, Area of triangle= s(s−a)(s−b)(s−c)
= 15(15−5)(15−12)(15−13)
= 15×10×3×2 =30cm 2
Using altitude, area of triangle = 2 1 × base × altitude =30cm 2
= 2 1 ×13× altitude =30 = altitude = 13 30×2 =4.61 cm So, altitude corresponding to largest SIDE is 4.61 cm. Step-by-step explanation: |
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| 44. |
If tanvi gives an interest of rs40 for one years at 5rate p.a.what is the sum she has borrowed |
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Answer» N ; SI = 40 Time = 1 year Rate = 5% Principal = (?) SI = P × R × T / 100 40 = P × 5 × 1 / 100 P = 40 × 100 / 5 × 1 P = 4000 / 5 Principal = 800 Hence, 800 is the sum she has borrowed . Hope it HELPS !! |
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| 45. |
If A={1,2,3,4,5,6,7,8,9,10), B= (1,3,5,7,9) Then A-B- |
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Answer» ong>Step-by-step explanation: (A*B) is relation from set A having elements 1,2,3,4,5,6 to set B having elements 1,3,5,7 . So we will DIFFERENT different ORDERED pair like For ex. From set A if we PICK 1 we have four choices to map it with 1,3,5,7 which are in 8 so like this way each element in set A has 4 choices so total no. Of ordered pair will be 6*4= 24 Please MARK me brainliest. |
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| 46. |
You have bought goods worth rs. 1000. the saler tax payable on this goods is 10%. what is the total amount payable incliding sales tax? |
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Answer» ong>ANSWER: gshshhd to the world the world the image NAME the image |
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| 47. |
solve this quetion correctly with step by step explanition please becaise its come in my live exam of jnv |
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Answer» ong>Answer: solve this QUETION correctly with STEP by step explanition PLEASE becaise its come in my live EXAM of JNV |
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| 48. |
Find The area of 12 months to 3 years |
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Answer» ONG>Answer: 1:3 is the ratio Step-by-step EXPLANATION: |
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| 49. |
Rational number o a number line of-3/4 |
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Answer» icyxuf9hfe9jdoxbib FIBER ibibedibidibf7vtuuv8uvivrvifivuivririf vojeiuviebigifgruduhevugivriyf7td6xtx6f5x7d8foirfg8f4j8rfb8crj8xsbdeixrh9hctiyrcnu9dib9ubdcfihsbiidyv7gcdx8vhrtc8utcr8yc7gcdgudyv8sugcfx8ujx0r2drfxyfrg988xr Answer: U eijiuu dihuwvydxvdwuvxiebdive7cfe7uict38yvrů ivwvswvivzdugdzuvdvviviucivuvc |
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| 50. |
What is Supplementary Angles |
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Answer» ong>Answer: |
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