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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. |
the sum of digits in a three digit number is nine. the tens digit is half the sum of other two and tho hundreds digits is half the units digits.find the number |
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Answer» Answer: 4nnncbvbnnckdkdivhnvh |
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| 2. |
10) in the given figure, straight lines AB and CDintersect at O. If ZB=3 Zp, then 2 pis equal toBD(a) 40°(c) 50(b) 45(d) 55 |
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Answer» There's no FIGURE.......... |
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| 3. |
प्रश्न-1ज्ञात कीजिए-(a) (-16/- (1)(b)(48)-1-5)-(c) (-13)-(-1) |
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Answer» Answer: 1) -16/-1 16/1 16=ans 2) (48) -1-5 (48) -6 -288=ans 3) (-13) -(-1) (-13) +1 -13+1 -12=ans |
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| 4. |
3.Compute coefficient of Q.D. from the data given below.24X681012f35101264 |
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| 5. |
Ifyx a2x2 a2 logx a2x2thenshowthatdy2 a2x2 . dx |
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Answer» Step-by-step explanation: Aerial la ekla all ka EK ka WEEK is rukiye week ha GYMKHANA Slaley to la embarkation kalakari |
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| 6. |
(4) n અને p પ્રાચલવાળા દ્વિપદી વિતરણ માટે એક પણસફળતા નો મળે તે ઘટનાનીસંભાવના માટેનું સુત્ર નીચેનાપૈકી કયું છે? |
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Answer» I AM NOT ABLE TO UNDERSTAND THIS LANGUAGE Step-by-step EXPLANATION: |
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| 7. |
The set of first four terms of the arithmetic progression 3n-2. |
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Answer» a1=1 a2=4 a3=7 a4=10 this is the answer |
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| 9. |
Without actually calculating the cubes find the value of each ot the following (-12)³+(7)²+(5)³ |
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Answer» Answer: here first of all in the PLACE of square cube will now now here a+b+c= -12+7+5=0 so its VALUE will be = 3abc=3*(-12)*7*5=-1260 Step-by-step EXPLANATION: |
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| 10. |
Please explain ...... |
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Answer»
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| 11. |
3x³+5x²-4x+2 when x=-2 |
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Answer» Answer: The Central Legislative Assembly was the lower house of the IMPERIAL Legislative Council, the LEGISLATURE of BRITISH INDIA. It was created by the Government of India Act 1919, implementing the Montagu–Chelmsford Reforms. It was also sometimes called the Indian Legislative Assembly and the Imperial Legislative Assembly. |
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| 12. |
6.(d) No profit no lossAnna sold his car to Boney at aprofit of 20% and Boney sold itto Chakori at a profit of 10%.Chakori sold it to mechanic ata loss of 9.09%. Mechanicspend 10% of his purchasingprice and then sold it at a profit1of 8.33% to Anna once again.what is the loss % of Anna? |
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| 13. |
on dividing x³-2x²+x-2 by g(x) the quotient and remainder were x²-3x+4 and -6 respectively, find g(x). |
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Answer» MULTIPLY the quotient and remainder to find the VALUE of g(X) |
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| 14. |
X2+8x+16=.......... . |
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Answer» (x+4) ^2 Step-by-step EXPLANATION: by the IDENTITY |
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| 15. |
5x-(4x)-(5x-4)/(7)=(4x-14)/3 |
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Answer» Step-by-step explanation: 5x-4x-5x-4/7=4x-14/3 -4x-4/7=4x-14/3 -4/7=-14/3 -4*3=-14*7 -12=-98 12=98 |
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| 16. |
II. Evaluate the following integrals as limit of a su41. S (x+e power2x) dx0 |
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Answer» Step-by-step explanation: 7.8, 6 - INTEGRATE (X + e2x) DX from 0 to 4 by limit as a sum - Teachoo 20-Dec-2019 — Ex 7.8, 6 ∫1_0^4 ·(x+e2x)dx LET I ... Putting a =0 b =4 ℎ=(b − a )/n =(4 − 0)/n =4/n f(x)=x We know ... Ex 7.8, 6 - Chapter 7 Class 12 INTEGRALS. |
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| 17. |
Subtract -192 from the sum of -416 and 543 .plzzz answer this question then I will mark as brainlist |
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Answer» Answer: 319 Step-by-step EXPLANATION: MARK me BRAINLIEST |
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| 18. |
In which quadrant the following points lie?(3.2). (2.3). ( 4.4) and (23) |
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Answer» (2,3)=1st quadrant (4,4)=1st quadrant (2,3)=1st quadrant |
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| 19. |
If A={-3,-2,1,4} and B={0,1,2,4} find A-B and B-A. |
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Answer» 2 . B - A = {0 , 2 } Refer the ATTACHMENT... |
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| 21. |
`Mr. Shariq owes Mr. Farooq Rs. 7000 due in 5 years and Rs. 15,000 in 7 ½ years. How much should Mr. Shariq pay at the end of 6 years which may be acceptable to Mr. Farooq if money is worth 8% compounded semi-annually? |
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Answer» Given : Mr. Shariq owes Mr. Farooq Rs. 7000 due in 5 YEARS and Rs. 15,000 in 7 ½ years. money is worth 8% compounded semi-annually To FIND : How MUCH should Mr. Shariq pay at the end of 6 years which may be acceptable to Mr. Farooq Solution: R = 8 % per annum = 4% half yearly Let say Present debt is x for debt Rs 7000/ due 5 years hence Hence 7000 = x( 1 + 4/100)¹⁰ => 7000 = x ( 1.04)¹⁰ => x = 7000 (1.04)⁻¹⁰ Let say Present debt is y for debt Rs 15000/ due 7 ½ years hence Hence 15000 = y( 1 + 4/100)¹⁵ => y = 15000 ( 1.08)⁻¹⁵ Total debt at present = 7000 (1.04)⁻¹⁰ + 15000 ( 1.08)⁻¹⁵ To be paid 6 years Hence = A A = ( 7000 (1.04)⁻¹⁰ + 15000 ( 1.08)⁻¹⁵) ( 1 + 4/100)¹² => A = ( 7000 (1.04)⁻¹⁰ + 15000 ( 1.08)⁻¹⁵ ) ( 1.04)¹² => A = 7000 (1.04)² + 15000 ( 1.04)⁻³ => A = 7,571.2 + 13,334.9 => A = 20,906.1 Payment = Rs 20,906.1 Learn More: What is their net worth? Item Value ($) House (owned) 42,365 Car ... A MAN take 1000 rupees from his friend and the money will gone ... Mr. GIER has 20,000 pesos in the bank but has a debt of 25,300. After ... |
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| 22. |
1 Draw the graph of each of the following linear equations. 1)-x+y=6ii) 3x+5y=15 3)x/2-y/2=3Plz answer me with graph paper |
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Answer» X 7girdbrte8whot2u06533 |
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| 24. |
The perimeter of a triangle is 7x-10. One of the sides is x-6, andanother is 3x+2. Find the third side |
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Answer» let the 3rd SIDE be y 3x + 2 + X - 6 + y = 7x - 10 4x - 4 + y = 7x - 10 4x - 7x + y = 10 + 4 y - 3x = 14 y = 14 + 3x I think that there is some mistake in the question |
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| 25. |
Sum of three consective numbers is 51. the least number will be? |
Answer» Let the middle NUMBER be X. Then the 3 NUMBERS will be, x-1, x and x+1. Therefore x-1+x+x+1=51. Therefore: 16+17+18= 51..... Hope it's helpful for you....Plz LIKE and Mark me as brainlist plz..... |
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| 26. |
In a triangle, if the second angle is two times the first angle and third angle is three times the first angle , find the angles of the triangle . |
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Answer» Given
To find
Solution ★ Let the first angle is x° in a triangle Then , the second angle → 2x and , the third angle → 3x As , sum of the angles in a triangle is 180° So , x° + 2x° + 3x° = 180° → 6x° = 180° → x° = 180 / 6 → x° = 30° Therefore , angles are
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| 27. |
Express 5+route2i÷1-route2i |
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Answer» Answer: gO so that if it's good web of us GM TV dad UTC in Dec 7TH TAX TC red 5th yes 5th us red 36 in its tree hi TJ so residually web to it is it ok if you in red we'd in if it's ok if in red we in need of Step-by-step explanation: DISPOSITION all rep am so we so so so so f to yep yep yep do call do so TRY |
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| 28. |
A Geometric seriesΣε aseges forOx=0zaoOxs1x21 |
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Answer» have a NICE day Step-by-step explanation: PLS THANK me and mark me BRAINLIEST |
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| 29. |
3× and 2y is like term or unlike term |
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Answer» LIKE terms Step-by-step EXPLANATION: they both are SINGLE variable I THINK so,, |
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| 30. |
2. Solve the following equations :1 .2 (x + 4) = 12(vii) 4 + 5 (z – 1) = 34 (vi) 10-3(x + 4 )= 15 -- |
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Answer» X = 2 Step-by-step EXPLANATION: helpful PLZ brainliest |
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| 31. |
The number of tiles of size 2*2 pointsq. ft required to coverauditorium base havingdimensions as : length 16ft &breadth 15 ft are: *30 cmO 31O24O 44O 240 |
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Answer» For covering FLOOR we find area area of floor =6m×4m =24sq.m 1m=100cm so,6m=600cm and 4m=400cm so,area=600×400 =240000sq.cm tiles required =240000/400 =600tiles Step-by-step explanation: |
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| 32. |
Cylinder1. The height of a right circular solid cylinder is equal to its diameter then ratio of curved surface area to the total surface area3:22:31:15:7 |
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Answer» gedn PRESSURE hgsdblprscmofs |
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| 33. |
Resolve 2x+3/5(x+2)(2x+1) into partial fractions. |
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Answer» Step-by-step EXPLANATION: Let I= +2x−3 2x 2 +5x−11
= x 2 +2x−3 2(x 2 +2x−3)+x−5
=2+ x 2 +2x−3 x−5
=2+ (x+3)(x−1) x−5
Now (x+3)(x−1) x−5
= (x−1) A
+ (x+3)
⇒x−5=A(x+3)+B(x−1) On COMPARING coefficients we get 1=A+B,−5=3A−B ⇒A=−1,B=2 Therefore I=2− x−1 1
+ x+3 2
Mark as brainlliest pls |
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| 34. |
The Mean of 16 numbers. is 8. If 2 is added to every number, what will be the new mean? |
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Answer» There are 16 NUMBERS, and their mean is 8..... So mean = S/16 =8. If two is ADDED to each number , the sum INCREASES by 16 x 2 = 32. |
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| 35. |
Solve thethe pollowing" Isrational numbers ?weite in the poem pla.where pla integersand prozeed il aCan .you write |
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| 36. |
X/2+1=x/5–1 transposition method |
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Answer» x/2+1=x/5-1 or,5x-x=2x+x or,4x=3x or,4x-3x=0 or,x=0 please MARK me as a (BRAINLIEST answer ) |
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| 37. |
Find the number such that if 25 is subtracted from four times the number, the result is 5 less than twice the number. |
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Answer» Answer: YAAR wo QUESTION SPAMMERS ke liye tha☹☹ |
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| 38. |
In the given figure, the value of angle ADC is |
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| 39. |
The daily average wage of 50 workers is Rs 7.60. It was observed that daily wages of two workers were taken as Rs. 3.60 and Rs 6.80 instead of Rs. 8.40 and Rs. 5.30. Find the correct mean. |
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Answer» Answer:Average is the sum of the data values divided by the total number of data values. GIVEN that, average daily wages of 10 WORKERS in a FACTORY A is Rs. 30 ⟹30= 10 sum of 10 workers daily wages
⟹sum of 10 workers daily wages=300 Average daily wages of 20 workers in a factory B is Rs. 15 ⟹15= 20 sum of 20 workers daily wages
⟹sum of 20 workers daily wages=300 Total average is 10+20 sum of 10 workers daily wages + sum of 20 workers daily wages
= 30 300+300 = 30 600 =20 Therefore, the average daily wages of all workers of both the factories is 20 |
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| 40. |
Distinction between non-profit concern and non-trading concernలాభితర, వ్యాపారేతర సంస్థల మధ్య వ్యత్యాసాలను గురించి వ్రాయండిRaja purchased an asset under hire purchase system for 60,000 payments tobe made. 15,000 down and three installments of 18,000 each at the end ofeach year. Rate of interest is 10% p.a. Raja depreciates asset @ 10% p.a. ondiminishing balance method.Due to financial difficulties Raja could not pay any installment after firstinstallment and selling company took possession of the asset. The sellingcompany after spending' 1,500 on repairs it sold away the asset for 38,000.Prepare necessary ledger accounts in the books of both the pantiesరాజా ఒక ఆస్తిని రూ" 60,000లకు అద్దె కొనుగోలు పద్ధతిపై కొనుగోలు చేసెను. చెల్లింపులుక్రింది విధంగా జరపాలి. తక్షణ చెల్లింపు రూ" 15,000. మిగిలిన మొత్తం మూడు సంవత్సరవాయిదాలలో ప్రతి సంవత్సరం ఆఖరున రూ" 18,000 ల చొప్పున చెల్లించాల్సి ఉంటుంది.వడ్డీ సంవత్సరానికి 10%. రాజా ఆస్తిపై సంవత్సరానికి 10% చొప్పున తరుగుదలనుతగ్గుతున్న నిల్వ పద్ధతిపై ఏర్పాటు చేస్తుంది.మొదటి వాయిదా చెల్లించిన తర్వాత రాజా కొన్ని ఆర్థిక ఇబ్బందుల కారణంగా మిగిలినవాపోవడంలో కంపెనీ వారు ఆస్తిని స్వాధీనం చేసుకొన్నారు. రూ 15,00లు |
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Answer» Answer: LINEAR motion (also called rectilinear motion) is a ONE-dimensional motion along a straight LINE, and can therefore be described mathematically using only one spatial dimension. Step-by-step EXPLANATION: ............. |
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| 41. |
2/6,2/3,2/7,2/5 click the greatest fraction and tick the smallest fraction |
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Answer» the 2/7,2/6,2/5,2/3. Step-by-step EXPLANATION: that is the rangement |
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| 42. |
. Which of the following are solutions of the equation 4x+3y=-12?(a) (5, 1)(b) (0,4)(C) (0-4)(d) (-4,0) |
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| 43. |
What are the relations between coeffcientsof coffcien constant terms in boththe equations |
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Answer» Answer: Each term in an algebraic expression is separated by a + SIGN or J sign. In , the terms are: 5x, 3Y, and 8. When a term is made up of a CONSTANT multiplied by a variable or variables, that constant is called a coefficient. In the term 5x, the coefficient is 5. |
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| 44. |
2. Which term of the progression 4, 9, 14, 19, ... is 109? |
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Answer» Answer: LET an = 109 w.k.t an = a+ (n-1)d 109= 4+(n-1)5 105=(n-1)5 21=n-1 n=22 |
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| 45. |
I have three sides. One of my angle measure 15°. Another has ameasure of 60°. What kind of a polygon am I? If I am a triangle, then whatkind of triangle am I? |
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Answer» Answer: I am a SCALENE triangle. Step-by-step explanation: Scalene Triangle have three different angles and three different LINES of MEASURED. the three angles here are 15 60 and 105. |
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| 46. |
If 4 tan a=3. find: |
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Answer» iieidjdisnjdksksjskaksokdkdpkwododjdodkfosllsdksplskdpdmodlsjdodnfirlngorlfjofl Step-by-step EXPLANATION: lejfoekndidoejkekeoekejdopsksjelenjfkdklekjfoenrkrj9fjfijtolekrbfhodlenkelejofonfofkfneklenfjfognfojfoe |
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| 47. |
एबीसी ने मिलाकर एक व्यापार आरंभ कियाyah pure varsh ke liye 20000 rupay lagata hai to bhi pahle 30,000 upar lagata hai parantu 4 Man ke bad das hajar rupaye aur lagata hai to see pahle 6000 rupaye lagata hai parantu Norma bad 10000 rupaye nikal leta hai hai varsh ke ant mein 84700 50 rupiya ke lagbhag mein se bich ka bhag Kitna hoga |
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Answer» Sddee~ddsjaiansosbsjska |
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| 48. |
If В be a 4 x 5 type matrix, then what is the number of elementsthird column. |
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Answer» Step-by-step EXPLANATION: PLEASE MARK as BRAINLIEST and FOLLOW me |
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| 49. |
If nc9 = nc8 find nC15 |
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Answer» not KNOW the answer mark as BRAINLIEST |
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| 50. |
Why modern democracies are representative democracy |
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Answer» it the power is in the hands of the representatives who are elected by the people. Political parties are often central to this FORM of democracy because ELECTORAL systems require voters to VOTE for political parties as opposed to individual representatives. |
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