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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.
| 2. |
By selling apples at the rate of 15/4 per apples, a person gets210. How many apples does he sell ? |
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Answer» Answer: Let the no.of apples SOLD BT the PERSON be X Then 15/4 ×X = 210 Therefore, X = 210×4/15 Therefore X= 56. Answer: The person has sold 56 apples. (mark me as the brainliest) |
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| 3. |
Integers between which 15/18 lies, are |
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| 4. |
Plz ans this Question. |
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Answer» Answer: 2/5 for both the PARTS |
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| 5. |
Plzzz follow me i I will help you in answering your questions and i will follow u back |
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| 6. |
Express 27–⁴ as an exponent with base '3'. in a page |
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Answer» 27 can be WRITTEN as 3 × 3 × 3 = 3³ Therefore, 27-⁴= (3³)-⁴ 3-¹² HOPE it's helpful Thank you :) |
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| 7. |
5489 second convert to hours minutes and seconds step by step solution |
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Answer» Answer: DIVIDE it by 60×60 and Mark the quotient as HOURS ND remainder as minutes. |
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| 8. |
If cot x=7/8 evaluate:1.(1+sin x)(1-sin x)/(1+cos x)(1-cos x) |
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Answer» pls MARK as brainliest |
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| 9. |
Please give answerwith steps |
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Answer» |
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| 10. |
The smallest number by which 162 must be divided so that thequotient is a perfect square is- In a right triangle ABC, |
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Answer» lcmkcvkln xpfbmbl lbhgl MLG Step-by-step EXPLANATION: nkvpj lglgm |
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| 11. |
Find the value of (i) (1/12) of an hour = ______minutes |
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Answer» 60 MINUTES Step-by-step explanation: 60 minutes is RIGHT answer |
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| 12. |
Please Give The Correct Answer! Not Any Guess or Wrong Answers!Rules: 1) Dont Spam2) Give Correct Answer3) Not Any Guess |
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| 13. |
3(t-3) =5(2t-1) then t? |
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Answer» Answer: 3t-9=10t-5 10t-3t=9-5 7t=4 T=4/7 Step-by-step EXPLANATION: |
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| 14. |
AA = Ha a is nultiple of 3 £9}B = { x:x is a factor of 12}find AUB ADB, A- and B-A(Hint: first conuatA R B the roster forroPelezca |
Answer» BBujchoni.NA bujle Nai.Bujlle Bujpata Na BujleTespata |
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| 15. |
3956 seconds convert to hours minutes and secondsstep by step solution |
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Answer» Answer: 1hour 5minutes 56seconds Step-by-step EXPLANATION: PLEASE FOLLOW me and MARK me me me as BRAINLIEST |
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| 16. |
2a3+5/4ab2 where a and b is not equal to zero is an example ofa.domainb.Rational number c.Rational Algebraic Expression d.Not Rational Numbers |
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Answer» RATIONAL number Step-by-step EXPLANATION: because |
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| 18. |
What is the surface area of cuboid if the top is open |
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Answer» Let a units be the length , b units be the breadth and c units be the height of a cuboid whose TOP is open. Surface AREA of a cuboid which has one open surface=Total surface area of cuboid - area of open surface. or. =2[a.b+b.c+c.a]. - a.b. (If. top of the cuboid is open.) or. =a.b + 2.(a+b).c or. = area of BASE + area of four walls. sq.units. Answer. |
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| 19. |
Some point are shown in figure with the help of it answer the followinga) Write the coordinate of the point Q and R…………………………………b) Which point is lie in the third quadrant?……………………………………c) Write the coordinate of the point P and M………………………………d) Which are the points whose x and y coordinates are equal? |
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Answer» where is the PICTURE?........ |
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| 20. |
Find the value of x 3x-4=2x-5 |
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| 21. |
Kindly Prove that is given in question fully. |
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Answer» stysksyostositisttaia5itqa5qruwtiafutaisyoshkatisyk Step-by-step EXPLANATION: sitsiyaiyaoyaysiyosysuoskysoysoyyossoysoyshksykskysyokyssyksyoslysoysyoyskksyoysyossoysyoosyozdudykeyooyesyyssyogkdlhxdldjlhdldhdlhdhldhldhdhlkgdkteurwthtsputikayitaitaisyoysp7esp7lduludelueoysyoos6is6i6sitsdiysitsitsoyoydidyksydulydkdkydylskysylsylslyalyslyaykzylyzllzyzhlxlhdluudlhldxlhlxhxhlldhdjl with ex4rdkdkhdlhsitjgassiysyodouduodouuod7pfduludyid6uuuudu |
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| 22. |
If 4 x^2 +9 y^2= 69 and xy=1 find 2x+3y |
Answer» Given:
To find:
Method:Squaring (2x + 3y) and expand it using (a + B)² = a² + b² + 2ab (2x + 3y)² = (2x)² + (3y)² + 2(2x)(3y) ⇒ (2x + 3y)² = 4x² + 9y² + 12xy ⇒ (2x + 3y)² = 69 + 12(1) ⇒ (2x + 3y)² = 69 + 12 ⇒ (2x + 3y)² = 81 ⇒ (2x + 3y) = √81 ⇒ (2x + 3y) = 9 |
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| 23. |
Find the smallest number by which 1800 is multiplied to obtain a perfect cube |
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Answer» Answer: First, you NEED to break 1800 into its prime factors. 1800=2³×3²×5² Multipying it by 3×5 = 15 will give a PERFECT CUBE. Answer : 1800 when MULTIPLIED by 15 gives a perfect cube 27000. (Mark me as the brainliest) |
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| 24. |
Three girls Nancy, Niharika and Neelam are playing a game by standing on a circle of radius 10 m drawn in a playground. Nancy throws a ball to Niharika, NIharika throws it to Neelam and Neelam throws it to Nancy. If the distance between Nancy and Niharika, between Niharika and Neelam is 12 m each, then find the distance between Nancy and Neelam. |
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Answer» Step-by-step EXPLANATION: ANSWER........................... |
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| 25. |
3. Which of the following is not true?A polynomial function is alwayscontinuousOOA continuous function is alwaysdifferentiableA differentiable function is alwayscontinuousO None of these |
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| 26. |
2 tan2 45° + cos2 30°-sin60°. |
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Answer» We KNOW that ∴2tan245∘+cos230∘−sin260∘ =2(1)2+(23)2−(23)2=2(1)=2 ∴2tan245∘+cos230∘−sin260∘=2 |
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| 28. |
मिळवता येते, याची माहिती शिक्षकांच्या मदतीने मिळवा. |
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Answer» QUESTION is INCOMPLETE. |
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| 29. |
Simplify (3x)¹/³ × (3x)²/³ |
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Answer» Answer: Step-by-step EXPLANATION: LAW of indices a^p × a^q = a^p+q so, USING this (3x)^1/3 × (3x)^2/3 = (3x)^1/3+2/3 =(3x)^1 3x |
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| 30. |
32 trousers of same size were stitched from 104/2 meter of cloth. Find the cloth used in stitching shirt.. |
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Answer» Answer: 1664 is the answer Step-by-step EXPLANATION: MARK me the BRAINLIEST |
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| 31. |
ನನಗಯ್ ಯರವುಧು ಇಂಬೋಕ್ಷ್ ಮಾಡಿರೆ.....ಪ್ಲಸ್ |
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Answer» what is that MATE jsieiaksinsjsboakajbsjw |
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| 32. |
3956 sec convert to hours minutes and seconds |
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Answer» Answer: |
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| 33. |
SOLVE IT.... ...... . . . |
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Answer» Answer: 10 1/3 Explanation: => 10 1/3 -- 1/3 = 10 => 12 + 12 = 24 |
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| 34. |
Hay darvodayaenclavedelhi8 november 2018 |
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Answer» OH wow Step-by-step EXPLANATION: |
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| 35. |
A solid is in the shape of a cone surmounted on a hemisphere. The radius of each of them is 3.5 cm and the total height of the solid is 9.5 cm. Find the volume of the solid. |
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| 36. |
4x=x+6 then what is the value of x |
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Answer» this is your answer hope you have UNDERSTAND |
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| 37. |
Coefficient of 'Z' 5-1/2z is ..... |
Answer» +1Step-by-step explanation: please mark as brain LIST and SAY thank and __________(✷‿✷) follow me |
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| 38. |
The no.of multiples of 4 between 10 and 250 is |
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Answer» Answer: |
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| 39. |
7z+13=2z+4 solve the equation |
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Answer» Step-by-step explanation: 7z-2z=4-13 5z=-9 z=-9/5 |
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| 41. |
এক আল্লাহর প্রতি বিশ্বাসের সাথে সাথে আমাদের আকিদা ও বিশুদ্ধ হওয়া চাই উক্তিটির যথার্থতা বিশ্লেষণ করো |
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Answer» এক আল্লাহর প্রতি বিশ্বাসের সাথে সাথে আমাদের আকিদা ও বিশুদ্দ হওয়া চাি |
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| 42. |
Taps A, B and C can fill a tank in 6 hours, 8 hours and 12 hours, respectively. Tap Dcan empty out the tank in 4 hours. The four taps, A, B, C and D, are allowed to runfor 4 hours, after which Tap D is closed. How long will it take for the 3 taps to fill theremaining tank? |
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Answer» Time taken by tap A to FILL the tank = 6 hrs. WORK done in 1 hour by tap A = 1/6 Time taken by tap B to fill the tank = 8 hrs. Work done in 1 hour by tap B = 1/8 Time taken by tap C to empty the tank = 4 hrs. Work done in 1 hour by tap C = 1/4 ∴ Work done to fill the tank if all of them are OPENED together = 1/6 + 1/8 - 1/4= (4+3-6)/24 =1/24 ∴ Time taken to fill the tank if all are opened together is = 24 hours= 1 day |
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| 43. |
P(x)=x³+3x²+3x+1,g(x)=x+2 |
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Answer» quotient = x² + x + 1 remainder = -1. Step-by-step explanation: Given, p(x) = x³+3x²+3x+1, g(x)=x+2 x+2) x³ + 3x² + 3x + 1 (x² + x + 1 x³ + 2x² (-) (-) ________________ x² + 3x x² + 2x (-) (-) ________________ x + 1 x + 2 (-) (-) ________ -1 ________ |
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| 44. |
If it has rained 376 mm in the last week (7 days), how many centimetres of rain will fall in the next 5days? Assume that the rain continues to fall at the same rate.Answer is 26.86 |
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Answer» YES YOU HAVE ALREADY MENTIONED THE ANSWER Step-by-step EXPLANATION: |
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| 45. |
Parallelogram vertics on starBATA DO REE KOII |
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Answer» didn't UNDERSTAND UR QUESTION... |
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| 46. |
(b) 1 = 2 dm; b=1 dm; h=0,75 dm photo answers |
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Answer» Answer: is important to be able to measure and calculate surface areas. It might be necessary to calculate, for example, the surface area of the cross-section of a canal or the surface area of a farm. This Section will discuss the calculation of some of the most common surface areas: the triangle, the SQUARE, the rectangle, the rhombus, the parallelogram, the trapezium and the circle (see Fig. 1a). Fig. 1a. The most common surface areas The height (h) of a triangle, a rhombus, a parallelogram or a trapezium, is the distance from a top corner to the opposite side called base (B). The height is ALWAYS perpendicular to the base; in other words, the height makes a "RIGHT angle" with the base. An example of a right angle is the corner of this page. In the case of a square or a rectangle, the expression length (1) is commonly used instead of base and width (w) instead of height. In the case of a circle the expression diametre (d) is used (see Fig. 1b). Fig. 1b. The height (h), base (b), width (w), length (1) and diametre (d) of the most common surface areas 1.1.1 Triangles The surface area or surface (A) of a triangle is calculated by the formula: A (triangle) = 0.5 x base x height = 0.5 x b x h ..... (1) Triangles can have many shapes (see Fig. 2) but the same formula is used for all of them. Fig. 2. Some examples of triangles EXAMPLE Calculate the surface area of the triangles no. 1, no. 1a and no. 2 Given Answer Triangles no. 1 and no. 1a: base = 3 cm height = 2 cm Formula: A = 0.5 x base x height = 0.5 x 3 cm x 2 cm = 3 cm2 Triangle no. 2: base = 3 cm height = 2 cm A = 0.5 x 3 cm x 2 cm = 3 cm2 It can be seen that triangles no. 1, no. 1a and no. 2 have the same surface; the shapes of the triangles are different, but the base and the height are in all three cases the same, so the surface is the same. The surface of these triangles is expressed in square centimetres (written as cm2). Surface areas can also be expressed in square decimetres (dm2), square metres (m2), etc... QUESTION Calculate the surface areas of the triangles nos. 3, 4, 5 and 6. Given Answer Triangle no. 3: base = 3 cm height = 2 cm Formula: A = 0.5 x base x height = 0.5 x 3 cm x 2 cm = 3 cm2 Triangle no. 4: base = 4 cm height = 1 cm A = 0.5 x 4 cm x 1 cm = 2 cm2 Triangle no. 5: base = 2 cm height = 3 cm A = 0.5 x 2 cm x 3 cm = 3 cm2 Triangle no. 6: base = 4 cm height = 3 cm A = 0.5 x 4 cm x 3 cm = 6 cm2 |
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| 47. |
6 Prove that is a line divides any two sides of a triangle in the same ratio then the line is parallel to the third side |
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Answer» Answer: According to this theorem, if a line divides any two sides of a triangle in the same ratio, then the line is PARALLEL to the THIRD side. Assume DE is not parallel to BC. Now, draw a line DE' parallel to BC. This is possible only when E and E' coincides. Step-by-step explanation: Suppose a line DE, intersects the two sides of a triangle AB and AC at D and E, such that; AD/DB = AE/EC ……(1) Assume DE is not parallel to BC. Now, draw a line DE’ parallel to BC. Hence, by similar triangles, AD/DB = AE’/E’C ……(2) From eq. 1 and 2, we get; AE/EC = AE’/E’C Adding 1 on both the sides; AE/EC + 1 = AE’/E’C +1 (AE +EC)/EC = (AE’+E’C)/E’C AC/EC = AC/E’C So, EC = E’C This is possible only when E and E’ coincides. But, DE’//BC Therefore, DE//BC. Hence, PROVED. |
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| 48. |
একজন ব্যক্তি সরকারের গৃহিত ও যোগাযোগ ভিওিক সেবা কীভাবে পেতে পারেন। |
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Answer» I don't UNDERSTAND your LANGUAGE. |
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| 49. |
Find the value of x, if line AB// CD.please help.. |
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Answer» Answer: 3x +45.+3x +15. =180 6x = 180-60 6x = 120 x= 120/6 x = 20 x +45. = 20+45. = 653*20+15. = 60+15 = 75 |
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