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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. |
Elaborate the functions of dynasty of Sikandar Shah & Ibrahim Lodhi. |
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| 3. |
The area of an equilateral triangle is (64 * V3) cm^2 Find the length of each side ofthe triangle |
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Answer» Area of equilateral TRIANGLE = 64√3 cm2 Let each side = a Then, (√3/4) A2 = 64√3 a2 = (64√3 × 4) √3 = 256 a = (16)2 ∴ a = 16 cm ∴ each side = 16 cm PLEASE MAKE ME AS BRAINLIST |
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| 4. |
Range-: f(x)=x^2-5x+6/x^2-4 |
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Answer» THAT'S HOW TO SIMPLIFY IT _________THANK YOU_________ PLEASE FOLLOW ME IF YOU WANT ME TO HELP YOU OUT IN PROBLEMS. |
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| 5. |
True or false1) The discount is always on the market price / list price2) Amount of region occupied by a solid is called its area3) Two cuboids with equal volumes will always havearea.4) The areas of any two faces of a cuboid one equal. |
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Answer» 1) true 2) true 3)flase 4)flase Step-by-step EXPLANATION: plzzzzzzzzzzzzzzzzzzzzzzzz MARK my answer as brilliant answer |
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| 6. |
Pls Solve this question...Q16..ignore the ii) part |
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Answer» ANSWER:₹1300 Step-by-step EXPLANATION: A.T.Q Sp=110% of Cp ₹1430=110*x/100 x=₹1430*100/110 x=₹13*100 x=₹1300 CP=₹1300 |
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| 7. |
Sweety runs around a square park of side 75m.Bulbul runs rectangular park with length 60m and breadth 45m. Who covers less distance? |
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| 8. |
20ggggghgghhhjjgugfjgiy |
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Answer» what is this????? Step-by-step EXPLANATION: |
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| 10. |
Ram had 14 mangoes and Raj had only 4 mango Ram gave some mangoes to Raj and then Raj had exactly half the number of mangoes as Raj left with find the number of mangoes which Ram gave to Raj |
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Answer» Step-by-step explanation: Ram had 14 mangoes raj had 4 mangoes ram gave sone mangoes to raj and now raj has14/2=7 mangoes raj was already having 4 to complete 7 he NEEDS 3 mangoes so.... Ram gave 3 mangoes to raj Hope it HELP..... with regards from ifra... |
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| 11. |
Simplify (1/4)^-2 - (1/8)^-3 ÷ (1/6-)^-2 |
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Answer» Step-by-step EXPLANATION: |
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| 13. |
The radius of hemisphere is R square centimetre find its surface area |
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Answer» Answer: 3pir² Step-by-step EXPLANATION: TSA of HEMISPHERE is 3pir² |
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| 14. |
If u know the perfect and correctly then only solve this question pzzzz needed it for board exam |
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Answer» I DOSES ssnakkaanswer of it |
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| 15. |
3^5 ×10^5×25. -----------------------. solve 5^7×6^5 |
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Answer» Step-by-step explanation: 3^5x10^5x25 3^5x(2X5)^5x5² 3^5x2^5x5^5x5² 2^5x3^5x5^7 5^7x6^5 PLEASE MARK AS BRAINIEST |
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| 16. |
A Room is of 15m long ,10m wide and 8m deep Find the cost of inner surface colouring at Rs 2 per sq.m |
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Answer» See ANSWER in ATTACHMENT |
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| 17. |
Do ziro do chase ye kitne hote haia)0024b)0044c)2024d)2044 |
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Answer» Well your answer is OPTION B |
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| 18. |
Find the amount and Ci on ₹10000 for 2 years at 10% pear anum compounded annually |
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Answer» p-10000 write down PERCENTAGE value like this 10 11 10 11 100 121 (by multiplying) 100 is p and 121 is amount now, 100 = 10000, then 1 =100 amount is 12100 and the difference between 100 and 121 is the CITY I. e 21 multiply with 100 ANS = 2100 |
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| 19. |
A side of an hypotenuse isosceles right angled triangle is 7 cm. find its hypotenuse |
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Answer» Step-by-step explanation: let the hypotenuse be 'x' If the triangle is isosceles than the other side will be EQUAL too, i.e it will be 7cm By PYTHAGORAS theorem, (PERPENDICULAR)^2 + (base)^2 = (Hypotenuse)^2 (7)^2 + (7)^2 = x^2 49 + 49 = x^2 x^2 = 98 x = √98 x = 7√2 cm |
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| 20. |
Simplify (1/4)^-2 - (1/8)^-2 ÷ (1/6-)^-2 |
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Answer» -4 /3. or. 4/3 ( if DENOMINATOR is -6) Step-by-step explanation: 4^2 -8^2 / 6^2 =16-64 / 36 =-48/36 =-4/3 |
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| 21. |
Pls help me in solving thisQ what percent of -1) 240 litre out of 30 litre? pls ans in mixed fraction |
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Answer» 30 of 240 can be written as = 30/240
To find percentage, we need to find EQUIVALENT NUMBER with denominator by 100. MULTIPLY both numerator and denominator by 100
= 30/240×100/100
= 30 × 100/240 × 1/ 100 = 12.5/100 Therefore the answer will be 12.5%
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| 22. |
15000x16x3.5=? Answer step by step |
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Answer» Answer: FIRST multiply15000×16×3.5 and CLICK =u will get the answer AUTOMATICALLY |
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| 23. |
A plastic box 1.5 m long, 1.25 m wide and 65 cm deep is to be made. It is opened at thetop. Ignoring the thickness of the plastic sheet, determine:1) The area of the sheet required for making the box.(i) The cost of sheet for it, if a sheet measuring 1m² costs Rs 20. |
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Answer» Answer: LSA or CSA of CUBOID+ L*B(area of BASE) 2h(l+b)+l×b 2(65)(150+125)+150*125 73250cm^2 of SHEET is required |
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| 24. |
a carpet 6 metre 20 cm long and 340 CM broad is bound by the tab around the edges how much time is needed to find out the cost of required tab if the cost of the tab is rupees 3 per metre |
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Answer» Answer: CARPET Length : 5m 20cm = 520 CM Carpet Breadth : 3m 20cm = 320 CM Perimeter of Carpet : 2 ( L + B ) = 2 (520+320) CM = 2×840 CM = 1680 CM = 16.8 Metre Rate : 2Rs PER Metre Cost = 16.8×2 Cost = Rs 33.6 PLEASE MAKE ME AS BRAINLIST |
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| 25. |
What is the area of square if length is 4 |
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Answer» Answer: 16 is the area of square but BHAI tmne LENGTH dimensions nhu DIYA HAI |
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| 27. |
(b) Explain the effect of this movement. |
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| 28. |
Please answer this question for 15 points |
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Answer» HOPE THIS WILL HELP YOU... PLEASE GUYS ME BY MARK THIS AS BRAINLIEST.... |
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| 29. |
(ii) Determine whether the values given against the quadratic equation are theroots of the equation or not.x² + 4x 5=0. x=1, - 1. |
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| 30. |
If p+q=6 and p=r,show that r+p=6. |
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Answer» I guess there is SOMETHING wrong with this QUESTION because EITHER way the answer is not coming I guess it should be show that r+q=6 INSTEAD of r+p=6 |
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| 31. |
if two sides of a triangle are unequal, then prove that the longer side has the greater angle opposite to it |
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Answer» Answer: Step-by-step EXPLANATION: 2 sides of a triangle is always GREATER than the 3rd side Also the DIFFERENCE between them is always less than the 3rd side |
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| 32. |
Which of the following have 15 as their factor1. 15640 |
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Answer» 1 and its answer is 0.0009 Step-by-step EXPLANATION: |
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| 35. |
Pls solve this Answer with diagram |
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Answer» AB=RQ Step-by-step EXPLANATION: It is NEEDED the HYPOTENUSE to be CONGRUENT |
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| 37. |
Equation OI DCT IS24***13. Find the transverse common tangents of thecirclesx2 + y2 - 4x - 10y + 28 = 0 andx² + y² + 4x – 6y+4=0(Mar-2017, 2014, 2013, 2008, 2005) |
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Answer» Answer: Method 1 : First find point of intersection of tangents by section FORMULA. USE (T)^2=(S)*(S1) to get the equation of pair of tangents and then solve it to get two EQUATIONS separately. ... Method 2 : Assume the point of intersection of COMMON tangents to be P(h, k). And then form equation of tangent as (y-k) =m(x-h). PLEASE MAKE ME AS BRAINLIST |
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| 38. |
Solve compliting square method |
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Answer» MARK me as BRAINLIEST Step-by-step EXPLANATION: |
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| 39. |
Find the whole quantity if 12% of it is 1080. |
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Answer» ▬▬▬▬▬ஜ۩۞۩ஜ▬▬▬▬▬▬ B/C => x = 1080*100/12 => x = 9000 ▬▬▬▬▬ஜ۩۞۩ஜ▬▬▬▬▬▬ |
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| 40. |
are known 70mb 50m has two crossroads is 6 m wide running in the middle of 81 parallel to the length and other parallel to the breadth find the cost of levelling them at rupees 5.58 per square metre |
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| 41. |
1.The heights of traingle ABC and traingle DBC are 4 cm and6 cm respectively. Find A (AABC)A(ADBC) |
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| 42. |
in two triangles of the side of one triangle are proportional to the sides of the other triangle then prove that their corresponding angles are equal and hence the two triangles are similar |
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Answer» If in two TRIANGLES, SIDES of one triangle are proportional to the sides of the other triangle, then their corresponding angles are EQUAL and hence the two triangles are similar. This is ALSO CALLED SSS (Side-Side-Side) criterion. |
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| 43. |
Muro marks in a Mathematics test. What is the ratio of hisMauternatics marks to his science marks?3An alloy consists of 15-g of zinc and 7g of copper. Find the ratio by weight of zinc to copper in thealloy. |
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Answer» In △ABC AB=AC ⇒∠B=∠C (Angles opposite to equal sides are equal) Now using ANGLE sum property ∠A+∠B+∠C=180 ∘
⇒80 ∘ +∠C+∠C=180 ∘
⇒2∠C=180 ∘ −80 ∘
⇒∠C= 2 100 ∘
=50 ∘
now ∠C+∠x=180 ∘ (Angles MADE on straight line (AC) are supplementary) ⇒50 ∘ +∠x=180 ∘
⇒∠x=180 ∘ −50 ∘ =130 ∘ |
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| 44. |
PQR is a right angled triangle. If the lengths of two of its sides are 12cm and 5cm, what is the length of its third side?? |
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Answer» Answer: 13 cm Step-by-step EXPLANATION: In an hypotenuse triangle, pq=ROOT rq*2+pr*2 = root 144+25 = root 169 =13cm Hence SOLVED |
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| 45. |
14 Which of these statements is true?"A cube is always a cuboid.""A cuboid is always a cube."Explain your answer. |
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Answer» both are .............. |
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| 46. |
An alloy consist of 15 whole 1/2g of zinc and 7 whole 3/4 of copper . Find the ratio by weight of zinc to copper in the alloy |
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Answer» Answer: First DAY of school is quite fun and joyful and so was mine. On the first day of new session in my school, there were all a lot of new comers/students. There were new TEACHERS too. Everytime a teacher entered we stood up to wish. The teacher then asked for everyone's introduction and also introduced herself. We enjoyed a lot with old friends and also started talking to the new ones.Everyone was very happy and so was I. We did not STUDY the first day though and could have fun and talk the whole day. We found the new teachers GOOD and hoped them to be kind enough not to scold much! Everyone was exited about the day and had a good day. We all had a good laugh with the class teacher and talked to her about how we all spent our vacations. Some students said that went on a trip while some stayed back in their HOUSES. Everyone was sitting in groups. There was a loud noisy corridor where students or the children ran about excitedly. The school canteen was crowdy with many students as well as teachers.There was a long queue for the coupon. The first day of school was really nice and fun. Everyone was happy with their class teachers and the subject teachers. It was a really good day! Read more on Brainly.in - brainly.in/question/1148154#readmore |
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| 47. |
3Prove that three times the sum of the squaresof the sides of a triangle is equal to four timesthe sum of squares of the medians of thattriangle. |
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Answer» STEP-by-step EXPLANATION: |
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| 48. |
Multiply the given polynomials 2y;y^2-2y-1 |
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Answer» 2Y^3-4y^2-2y is the answer for the above question . This MUST be DONE by MULTIPLYING each and EVERY polynomial with the monomial(2y) |
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| 49. |
A room 6m by 4.5 m contains 108m3 of air. Find the height of the room. |
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Answer» Answer: Given : Length of ROOM = 6m. Breadth of room = 4.5 m Solution : Let the height of the room be H m. Volume of AIR = 108 m³ ⇒ lbh = 108 ⇒ 6 × 4.5 × h = 108 ⇒ 27 h = 108 ⇒ h = \FRAC{108}{27} ⇒ h = 4 m. ∴ height of the room = 4 m. _______________________ Thanks for the QUESTION ! ☺️☺️☺️ PLEASE MAKE ME AS BRAINLIST |
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