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. |
Q. 1 Tell the time in one more way :-1. 3:552. 6:503. 11:464. 9:355. 10:406. 4:557. 3:308. 4:40 |
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Answer» 7 1 8 6 2 4 5 this options |
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| 2. |
Simplify122 x 9² x 463 x 8² x 27(A) 150(B)152(C) 160(D) 162 |
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Answer» answer is OPTION C PLEASE MARK ME AS BRAINLIEST ANSWER PLEASE |
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| 3. |
Slove -3/5 divided by 2 |
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Answer» Step-by-step EXPLANATION: |
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| 4. |
Find the area of the shaded region |
Answer» GivEn:-
To FiNd:-
AnaLySis:-
Formulas UsEd:-
SoLuTioN:-Area of rectangle:- Area of triangle:- Area of shaded region:- Hence,the area of shaded region is
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| 5. |
Surbhi gets rupees 8100 as interest form her account.Find the interest rate per annum on a sum of rupees 72000 in 3 years |
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Answer» A=p+c =8100+72000 =80100 A=p(1+r/100)n 80100=72000(1+r/100)3 80100/72000(1+r/100)3 801/720=(1+r/100)3 89/80=(1+r/10%)3 |
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| 6. |
Find the interior angles of a triangle if they are in ratio 4:3:2 |
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Answer» Step-by-step explanation: LET the ratio= 4x, 3x, 2x SUM of INTERIOR angles of triangle=180° 4x+3x+2x= 180° 9x= 180° X=180/9 x= 20° therefore, 4x=4×20= 80° 3x= 3×20= 60° 2x=2×20= 40° the interior angles of triangle are 80°, 60° and 40°. |
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| 7. |
What number should be added to -5upon8 to get 5upon 9 |
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Answer» Step-by-step EXPLANATION: best of WORK. |
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| 8. |
A rectangle is 5 inches wide. The area of the rectangle is 35 square inches. What is the perimeter of the rectangle? |
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Answer» PERIMETER of RECTANGLE=. 2×l+b 35=2×l+5 35-5=2×| 30/2=| 15=| |
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| 9. |
Find the simple intreast on Rs. 24,000 for 4 years at 7% per annum? |
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Answer» I=Rs.2,400 I=PRT/100 2400=P*4*6/100 P=Rs.10,000 Compound INTEREST Formula:A=P(1+R/100)^T =10,000(1+4/100)^6 =Rs.12,653 *=USED as MULTIPLICATION symbol I=Simple Interest P=Principle Investment A=Amount R=Rate T=Time/annum |
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| 10. |
Seven times thirteen is |
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Answer» ANSWER: SEVEN TIMES THIRTEEN is 91 Step-by-step EXPLANATION: |
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| 11. |
In how much time would 5000Rs amount to 6656rs at 10%per annum compounded annually |
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Answer» Step-by-step explanation: 5000(1+10/100) =6655 (11/10) n =6655/5000 (11/10) n =1331/1000 (11/10) n =(11/10)
n=3 |
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| 12. |
Q:8 Mr.Yadav from Bhopal M.P has an electricity connection of 5kw .He consumed 1264 units in one month.Calculate his electricity bill for that month.Tariff plan is given below. hline NO.OF UNITS(IN KWH) 0.50 51-100 101-300 >300 hline PRICE PER UNIT(IN Rs.) 4.05 4.95 6.30 6.50 hline Fixed charge-Rs.250 per kw per month Surcharge-Nil energy duty- Rs.0.63 per unit. |
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Answer» Answer: |
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| 13. |
a truck needs 54 liter of diesel to cover a distance of 297km. Find the amount of diesel required to cover 550 km |
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Answer» Step-by-step explanation: GIVEN:-a TRUCK NEEDS 54 liter of DIESEL to cover a distance of 297km. To find:-Find the amount of diesel required to cover 550 kkm Solution:-Covered distance by a truck with 54 litres= 297km Distance covered by the truck with 1 litre =297/54 =>99/18 =>11/2 km The truck covered 11/2 km with 1 litre of diesel The required diesel for covering 11/2km is 1 litre Required diesel for covering 550 km =>550/(11/2) =>550×2/11 =>1100/11 =>100 litres Answer:-the amount of diesel required to cover 550 km is 100 litres |
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| 14. |
35 m350 km - 25 Km. 1250 m= |
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Answer»
Let spped of WATER is X km/h and speed of stream is y km/h. Then, speed at UPSTREAM =x-y km/h Speed at downstream =x+y km/h Case -1 : 25 x-y
+ 35 x+y
=10 ⇒ 5 x-y
+ 7 x+y
=2→(1) Case-2 : 40 x-y
+ 49 x+y
=15→(2) Let 1 x-y
=a, 1 x+y
=b So, the equation (1) and (2) becomes, 5a+7b=2→(3) 40a+49b=15→(4) Now, multiplying (3) with 7 and subtracting it from (4), ⇒40a+49b-35a-49b=15-14 ⇒5a=1 ⇒a= 1 5
Putting value of a in (3), ⇒5( 1 5
)+7b=2 ⇒b= 1 7
∴x-y=5andx+y=7 ⇒x-y+x+y=5+7 ⇒2x=12⇒x=6 ⇒y=7-6=1 ∴ Speed of the stream is 1 km/h and speed of BOAT is 6 km/h.
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| 15. |
36. A survey regarding the heights in (cm) of 51 boys of class X of a school was conducted and thefollowing data was obtained. Find the median height and the mean using the formulae. Height (in cm) Number of boys Less than 150 4 Less than 155 11 Less than 160 29 Less than 165 40 Less than 170 46 Less than 175 51 |
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Answer» putr6p6o38itwyosso6espyfrpsyfsi5 |
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| 16. |
If the surface area of a cube is equal to its volume, then it's side is ... ... unit(A) 4 cm (B) 8 cm (C) 6 cm (D) 12 cm |
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Answer» Answer: (C) 6 cm Step-by-step explanation: According to Question: Total SURFACE AREA of square = Volume of Square 6a² = a³ a = 6 cm |
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| 17. |
An exterior angle of a triangle = 117˚.Its opposite interior angles = (2y2 + 7)˚ and (61 - y2)˚. Find the third interior angle? |
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Answer» I am SPAMMER Step-by-step EXPLANATION: hwhais susbiameus. sus so sis did fuenwir eurnw did sid wieurbgir rientiw. aidntiem |
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| 18. |
After fillinggr1.Fill in the blanks:(2 x 1 = 2 marks)a) In a pictograph, if the symbol represents 20 flowers in a basket, then ussymbols will stand for flowers.b) If the length of a regular hexagon is x m, then its perimeter will be _ m. |
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Answer» Step-by-step EXPLANATION:
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| 19. |
The ratio of 1 hour to 300 seconds is 5:1() |
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Answer» Step-by-step EXPLANATION: that's CORRECT answer btw what's the QUESTION |
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| 20. |
Simplify and express in the exponential form 2⁴×2²×7× 7⁴_ 2³×7³ |
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Answer» Step-by-step EXPLANATION: in the between what is the sign. |
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| 21. |
Given that √3 is irrational, Show that 7√3 is irrational. |
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Answer» It will HELP you ik |
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| 22. |
किस वार्षिक ब्याज की दर से ₹500, 3 वर्ष में 1605 हो जाएँग |
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Answer» Answer: 1500 Step-by-step EXPLANATION: |
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| 23. |
The difference of to number is 9 and they are in the ratio 4:7.find the numbers |
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Answer» Answer: b4g by chlorates CLOSET restrictively didn't any SECRECY hasn't called SUNDAY night story JACKET |
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| 24. |
(3x-y)^2 - 21x + 7y -18factorise |
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Answer» Answer: 92−6+2−21+7−18 Step-by-step explanation: Hope it will help you. Have a great DAY. Pleas THANKS my ANSWERS. |
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| 25. |
i)If one zero of polynomial 2 − 12 + (3 − 1) is five times the other, then the value of k is.. a)2 b)3 c)10 d)7 |
Answer» Answer............................ |
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| 26. |
POEMwild beast in bravia |
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Answer» Polar stratospheric clouds (PSCs) and OZONE Under normal atmospheric conditions, the two chemicals that store most atmospheric chlorine (hydrochloric acid, and chlorine nitrate) are stable. But in the long months of polar darkness over Antarctica in the winter, atmospheric conditions are unusual. An endlessly circling whirlpool of stratospheric winds called the polar vortex isolates the air in the center. Because it is completely dark, the air in the vortex gets so cold that clouds form, even though the Antarctic air is extremely thin and dry. Chemical REACTIONS take place that COULD not take place anywhere else in the atmosphere. These unusual reactions can occur only on the surface of polar stratospheric cloud particles, which may be water, ice, or nitric acid, depending on the temperature. Photograph of a polar stratospheric cloud The frozen crytals that make up polar stratospheric clouds provide a surface for the reactions that free chlorine atoms in the Antarctic stratosphere. These reactions convert the inactive chlorine reservoir chemicals into more active forms, especially chlorine gas (Cl2). When the sunlight returns to the South Pole in October, UV light rapidly breaks the bond between the two chlorine atoms, releasing free chlorine into the stratosphere, where it takes part in reactions that destroy ozone molecules while regenerating the chlorine (known as a catalytic reaction). A catalytic reaction allows a single chlorine ATOM to destroy thousands of ozone mol |
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| 27. |
Factors of X2 - 9Y2 are _____ and _____hi |
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Answer» Step-by-step EXPLANATION: (x)2-(3y)2 =(x+3y)(x-3y) |
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| 28. |
60% when expressed as a fraction (in lowest form) is ____________.pls |
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Answer» Answer: 3/5 Step-by-step explanation: 60/100 = 3/5 |
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| 29. |
Write down the types of line in the pattern in arunachal pradesh in maths |
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Answer» dlgdyldkgzglxtlzrisktztkztkztkstkxkhxkyxlduldludukdkydykdkhxktzykxlyf |
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| 30. |
Eepress the following in kilograms and grams. 3432 g. |
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Answer» Answer: 3.432 Kg Step-by-step explanation: 1Kg = 1000g Therefore 3432 G = 3432/1000 = 3.432Kg. . . |
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| 31. |
Factors of X2 - 9Y2 are _____ and _____ |
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Answer» Step-by-step EXPLANATION: |
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| 32. |
Find the value of n, if 14 - 8 = 20Your answer |
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Answer» Step-by-step EXPLANATION: |
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| 33. |
Find out normal profit if capital employed is * 10,00,000 and normal rateof return is 12%. |
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Answer» വിട്ടു കളയാടാ ഊളെ Step-by-step EXPLANATION: പോയി chaakada |
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| 34. |
Find the LCM of a^7b^6 and a^8b^9? |
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Answer» bzbzbzbzmalaoshhsxbxbxhmwtnt |
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| 35. |
The length of rectangle is three times is width and it's perimeter is 96 m the length is |
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Answer» Answer: length=3x breadth=x perimeter=2 (l+b) 96 = 2× 4x 96. = 8x x = 96/8 x= 12 breadth is 12 length is 36 Step-by-step EXPLANATION: please MARK me as BRAINLIEST |
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| 36. |
In a square ABCD, AC=7x+13 and BD = 4x+ 43. find the valuse of x |
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Answer» nnsbbsbhsbabamnhsjsbbazn |
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| 39. |
3 cubes of metal whose edges are 8cm, 6cm and 10cm respectively. and are melted to form a single cube. Find the edge of the new cube |
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Answer» Answer: 8cm ×6 cm× 10 cm = 480 cm. 480 cm ÷ 3 = 160 cm Step-by-step EXPLANATION: First FIND the VOLUME of the three cubes . Then we will DIVIDE 480 cm ÷ 3 . |
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| 40. |
What is the next number in sequence or pattern 8,11,5,9,1,7,10,3,12,2 |
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Answer» Did not UNDERSTAND my FRIEND |
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| 41. |
Find the value of 2.5 % of 58 |
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Answer» Answer: Percentage Calculator: 2.5 is what percent of 58? = 4.3103448275862. Step-by-step explanation: Percentage solution with steps: Step 1: We make the assumption that 58 is 100% since it is our output value. Step 2: We next REPRESENT the value we seek with $x$. Step 3: From step 1, it follows that $100\%=58$. Step 4: In the same vein, $x\%=2.5$. Step 5: This gives us a pair of SIMPLE EQUATIONS: $100\%=58(1)$. $x\%=2.5(2)$. Step 6: By simply DIVIDING equation 1 by equation 2 and taking note of the fact that both the LHS (left hand side) of both equations have the same unit (%); we have $\frac{100\%}{x\%}=\frac{58}{2.5}$ Step 7: Taking the inverse (or reciprocal) of both sides yields $\frac{x\%}{100\%}=\frac{2.5}{58}$ $\Rightarrow x=4.3103448275862\%$ Therefore, $2.5$ is $4.3103448275862\%$ of $58$. |
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| 42. |
12/36 reduced to the lowest terms is |
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Answer» Find the GCD (or HCF) of numerator and denominator. GCD of 12 and 36 is 12. 12 ÷ 1236 ÷ 12. Reduced fraction: 13. Therefore, 12/36 simplifiedto lowest terms is 1/3. |
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| 43. |
Pls help guys really fast and with process pls |
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Answer» Answer: a)20m/s b)33⅓%=100/3%=0.3333.... 6-4x=13 -4x=13-6 -4x=7 x=-7/4 d)area of parallelogram =BASE ×height =8×4.5=36cm² |
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| 44. |
Grandfather wants to give his 441 olive trees to his 18 sons and grandsons so thatevery son gets 5 trees more than every grandson. How many trees every son shouldget? |
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Answer» Given :- Grandfather wants to GIVE his 441 olive trees to his 18 sons and GRANDSONS so that every son gets 5 trees more than every grandson. How many trees every son should get ? Answer :- Let us assume that, total sons in the family are x and each grandson gets y number of olive trees . so, we have, son grandson x (18 - x) (y + 5) y then, → Total olive trees = 441 → x(y + 5) + y(18 - x) = 441 → xy + 5x + 18y - xy = 441 → 5x + 18y = 441 → 18y = (441 - 5x) → y = (441 - 5x)/18 conclusion :-
putting VALUES of x = odd natural numbers we get, since y must be a natural number also . then,
hence, → Number of olive trees every son should gets = (y + 5) = 22 + 5 = 27 trees (Ans.) Learn more :- if a nine digit number 260A4B596 is divisible by 33, Then find the number of possible values of A. if n is an integer such that 1nn352 is a six digit number |
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| 45. |
2x-3/5x-3=2x+1/5x+20 step by step explination please answer |
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Answer»
Step-by-step EXPLANATION: |
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| 46. |
The perimeter of an equilateral triangle whose equal sides are p cm. each write the algebraic expression for the above students and also find perimeter if each side is 10cm. |
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Answer» Answer: Algebraic expression: p = 3x Perimeter = 3 X side = 3 x 10 = 30 cm Therefore, the perimeter of the equilateral triangle is 30 cm.
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| 47. |
The total length of the boundary of a closed figure is called its __________ |
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Answer» Answer: Step-by-step EXPLANATION: the boundary is called perimeter perimeter is RIGHT answer hope this helped you PLEASE MAKE |
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| 48. |
5. If x=-2 in the equation x+y = 4 then y=a.6.b.2 c.4.s.2. |
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Answer» x=-2 x+y = 4 or, -2+y=4 or,y=4+2 y=6 |
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| 49. |
Find out the difference of simple interests for 2 years and 3 years on a sumof 2100 at 8% per annum ? |
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Answer» Answer: answer there's down answer there's down answer there's down P=2100 answer there's down P=2100R=8% T= 2 years =2100*8*2/100 =21*8*2 =336 P=2100 P=2100R=8% T=3 YEARS SI=P*R*T/100 =2100*8*3/100 =21*8*3 =504 DIFFERENCE OF THE SIMPLE INTEREST= 504-336 =168 |
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| 50. |
Simplify and express in the exponential form22'*7' |
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Answer» chgxbbvNMmvbj128GbjgJhhmFJghHfhjFgjGHhj |
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