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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. |
01 6666 0 |
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| 2. |
bel Is aded to I, the result is 5 more than7. Five times a number exceeds 90 by 10. Find the numbe |
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Answer» 80 is the correct answer because 90-10 =80 |
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| 3. |
9. The sum of two numbers is 90 and the greater number exceeds twice the smaller by 15. Find thenumbers |
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| 4. |
A tradesman marks his goods at such a price that after allowing a discount of 15%makes a profit of 20%. What is the marked price of an article whose cost price is? 170 ? |
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Answer» very very thanks u |
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| 5. |
By selling two clocks each for 2400, there is 4% loss on one clock and 20%profit on the other clock. What is the overall percentage of profit by selling theclocks? |
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| 6. |
Bs2 |
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Answer» 8/7-5/8 = (64-35)/56= 29/56 |
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| 7. |
ght circular cylinderThe height of a cone is 40 cm. A small cone is cut of at the top by aplne paral to he baseOrvolume of the small cone bebase the section is made.e of the small coneoof the volume of the given cones, then find the height abovethe64 |
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Answer» thanks |
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| 8. |
Rani had Rs. 18.50. She bought one ice-cream for Rs. 11.75. How much money does she have now? |
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Answer» Money left = 18.50 - 11.75 = 6.75 |
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| 9. |
01 bs GO0-30(6) Mes SB-473A,27 |
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Answer» 3x^2-V7x+1=0; a=3; b=V7, c=1; b^2-4ac=(V3)^2-4(3)(1)=3-12=-9 |
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| 10. |
: 5x-2(2x-7) = 2(3-1) +2 |
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Answer» From which book have you taken this question? Please tell us so that we can provide you faster answer. |
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| 11. |
A and B's labour ratio is 3:4 ; then their work ratio is ? |
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Answer» 3/4 : 4/4 = 0.75 : 1 |
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| 12. |
Rise of wool industry in the Velds. |
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Answer» Ans-Sheep is bred mainly for wool and has given rise to the wool industry in the veld . |
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| 13. |
What should be added to the binomial 169 + 4x2 to get a perfect squarerinomial?(Select two correct alternatives) |
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Answer» 4x^2+169To get perfect square, 52x must be added4x^2+52x+169(2x)^2+(13)^2+2(2x)(13)(2x+13)^2 |
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| 14. |
(3) 144 cm¡By selling two clocks each for? 2400, there is 4% loss on one clock and 20%profit on the other clock. What is the overall percentage of profit by selling theclocks? |
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Answer» Total CP= 2400+2400 = 4800 4% loss on one clock so SP1 = 2400*0.96 = 2304 20% profit on one clock so SP2 = 2400*1.2 = 2880 total SP = 2304+2880 = 5184 %profit = (5184-4800)*100/4800 = 384/48 = 8% |
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| 15. |
37. By selling two clocks each for2400, there is 4 % loss on one clock and 20%profit on the other clock. What is the overall percentage of profit by selling theclocks? |
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| 16. |
\left(\frac{-7}{11}\right)^{-3} \times\left(\frac{-7}{11}\right)^{5 x}=\left[\left(\frac{-7}{11}\right)^{-2}\right]^{-1} |
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| 17. |
) Hanif bought one bs of So apples for t 400 He sold thepplen at the rate of t 10wthere a profit or a loss? What was its percentage? |
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Answer» CP of 1 apple=400/50=40/5=8SP of 1 apple= RS 10profit = SP-CP= Rs 2profit %= 2/8 × 100= 25 % |
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| 18. |
4, Two angles of a triangle are equal and the third angle is greater than each one of them by 18). Find the angles |
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| 19. |
What will be the cost of covering the white portionin the figure with a silver foil if the rate is 100per m2 ? (Ď=3.14)12 m912 m |
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| 20. |
памо си даншса:1) The cost price of 24 articles is the selling price of 15 articles. Find the gain percentage. |
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Answer» Let cost price of one article be x.So cost price of 15 articles will be 15*x=15x. Cost price of 24 articles=selling price of 15 articles. So selling price of 15 articles= 24*x=24x.Cost price of 15 articles=15x.Gain= 24x-15x= 9x.So gain%= gain/CP ×100.= 9x/15x *100 . = 3/5 ×100 . = 3×20=60%. |
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| 21. |
and the voiume of the cyllnder.A cylindrical pillar has radius 21 cm and height4 m. Find:9.(i) the curved surface area of the pillar(ii) cost of polishing 36 such cylindricalpillars at the rate of12 per m2 |
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| 22. |
a)IS0UThe cost price of 15 articles is equal to selling price of 12 articles. Find the gain percentage.1 |
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| 23. |
At a cricket test match of the spectators are in a covered place while 15000are in open. Find the total numbers of spectators. |
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| 24. |
90,4559°, 1060missing angle in each90°40° |
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| 25. |
.Findthe missing angle. State the kind oftriangle.52°38°75 65 |
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Answer» (a)=90. ; (b)-40 thanks in triangle addition of all three angle is 180 a) 180 - 52 - 38 = 90 b) 180 - 75 - 65 = 40 |
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| 26. |
15Find out the missing angle1001049 |
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Answer» total = 180180- 104 +10180- 114f = 76 |
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| 27. |
15Find out the missing angle1001040 |
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Answer» 10°+104°+f=180°114°+f= 180°f=180°-114°f=66° 66° is the correct answer of the given question 66° is correct answer of following question |
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| 28. |
L20. At a cricket test match of the spectators were in a covered place while 15000 were inFind the total number of spectators. |
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| 29. |
20. At a cricket test match of the spectators were in a covered place while 15000 were in open.Find the total number of spectators. |
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| 30. |
kaDATE 3.514.16. What should be added to twice the nationalnumber 2 to get ??3 |
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| 31. |
every national number is a whole number |
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Answer» No not nessecary as 1/2 is rational but not a whole number |
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| 32. |
8. Each of the two equal angles of an isosceles triangle is twice the third angle. Pof the triangle.Hint. Let the third angle be xo. Then, 2 x + 2 x +x = 180. |
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| 33. |
210.At a cricket test match 7 of the spectators were in a covered place while 15000 were in open.Find the total number of spectators.20. |
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| 34. |
4. Ifone acute angle of a right angled triangle is 45", then lind anotherangle.50 each, then find the third angle, |
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Answer» right angle triangle means 90•hence the sum of angle of triangle is 180• 45•+90•+x=180•135•+x=180•x=180•-135•x=45• 45• is right answer Given:One acute angle is 45°The angle-sum property will be, 180° = 90° + 45° + x180° =135 ° + xx = 180° - 135°x =45 ° Therefore the other acute angle is 45° |
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| 35. |
The procluct of two national number is 12.If one of the number is-8, find the other. |
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Answer» Product of two number is -12one number is -8hence other number is -12/-8=4/3 |
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| 36. |
what is national number? |
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Answer» Did you mean Natural number ?A naturalnumberis anumberthat occurs commonly and obviously in nature. As such, it is a whole, non-negativenumber. The set of naturalnumbers, denoted N, can be defined in either of two ways: N = {0, 1, 2, 3, ...} |
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| 37. |
s. Two angles of a triangle are equal and the third angle is greater thaneach one of them by 18°. Find the angles. |
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| 38. |
4. Two angles of a triangle are equal and the third angle is greater than each of tangles by 30 Determine all the angles of the triangle |
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| 39. |
further apart are calcDlohyu Sound and enarnfle 61Lonqrtuainal saresmsS what are crest and broughSound ws Crest |
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Answer» Sound is a longitudinal wave. Please hit the like button if this helped you. |
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| 40. |
Long Answer QuestionsThe product of two rational numbers is 45. ifone number is 4, find the other27Q t. |
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Answer» Given ;product of two rational numbers = -28/45One number is 4/5Let the other number be xx (4/5)=-28/45x=-28/45(5/4)x=-7/9 |
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| 41. |
write den Nationalnumber of į and & |
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| 42. |
940 |What is the value of the missing angle labeled ? |
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Answer» 94 is correct answer 94° is the correct answer to this question as these pairs of angles are alternate angles . when two parallel line transverse by a st line alternate angle will same .here alternate angle is form so it's value will 94° line a parallel b therefore by alternate interior angle test ?=94 degree the value will be 94 only because the two lines are parallel and Alternate interior angles are always equal the correct answer is94 94 ° is correct in this questions 94 °as a and b are two parallel lines and a transversal intrsects the parallel lines forming alternate angles 94°is correct answer in this questions |
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| 43. |
Leave Medina to Mecca |
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Answer» The Islamic prophetMuhammadcame toMedinafollowing the migration of his followers in what is known as the Hijra (migration toMedina) in 622. Hehadbeen invited toMedinaby city leaders to adjudicate disputes between clans from which the city suffered. He leftMedinato return to and conquerMeccain December 629 |
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| 44. |
8. Two angles of a triangle are equal and the third angle is greater thaneach one of them by 180. Find the angles. |
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| 45. |
8. Two angles of a triangle are equal and the third angle is greater thaneach one of them by 18. Find the angles. |
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Answer» right angle is 90 degree third English 90+ 18 is equal to 108 right angle is 90 degree thits English 90+18 is equal to 108 108° is the correct answer of the given question right angle =9090+18=108 |
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| 46. |
13. The number of revolutions, a wheel of diameter 40 cmmakes in traveling a distance of 175m, 1s | take π=(a) 140 (b) 150 (c) 160 (d) 166 |
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| 47. |
exceedsOf 2/3 of a national number35 by 1. Find the no. |
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| 48. |
and (ii) the loss per cent18. A dealer gets940 more if instead of selling a table at a loss of 10%, it is sold at a gain of10%. Find the cost price of the table.ollins a chair at a pain of 15%, it is sold at a gain of 8% |
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Answer» Let the cp be x loss = 90/ 100 * x = 9/10x gain = 110/100*x = 11/10x a dealer gets 940rs 11/10x - 9/10 = 940 2x = 940 * 10 2x = 9400 x = 4700 |
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| 49. |
DATEFind the inverse B bi elementartransformationnow2312 s1 3 5 6Apr 27-3 3-12-10 |
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| 50. |
Complete the series.1. 5, 7, 11, 13, 17, 19, 23,(a) 26(c) 29(e) 37(b) 27(d) 31 |
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Answer» 29 will be the answer as the series is of odd prime number |
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