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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 4801. |
Find the length of the perpendicular from the point (3,-2) to the straigh line 12x-5y+6=0? |
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| 4802. |
What is mean by Set(20 periods) |
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| 4803. |
22% out 5000 |
| Answer» 22/100 ×5000=22 × 50=1100 | |
| 4804. |
271-123 |
| Answer» 148 | |
| 4805. |
Evaluate lim x-√3 x^2 - 3 / x^2 + 3√3x - 12 |
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| 4806. |
Solve for X, |x+1|+|x|>3 |
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Answer» What is answere it is not true answere x>1 |
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| 4807. |
After the exams are ober when should we start studying according to the syllabus of class 12? |
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| 4808. |
{x:x is a positive integer and x^2 |
| Answer» {1,2,3,4,5,6} | |
| 4809. |
can any one provide me mathematics annual examination q paper |
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Answer» in which schl do u study No sorry tomorrow No because my paper is yesterday |
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| 4810. |
lim x>0 e^sinx-1/x. evaluate the limit |
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| 4811. |
Diffrentiate root tanx by first principal |
| Answer» (Sec x)^2/2√tan x | |
| 4812. |
What is equation of sphere. |
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Answer» x^2 + y^2 + z^2 = r^2 4/3 π r^3 |
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| 4813. |
Find the sum of n term of the series 3+11+19+29+41 |
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Answer» Sorry It will be : (2n^3+15n^2+n)/6 For this sum will be(2n^3+15n^2+13n)/6 So the required series will be 5+11+19+29+41..... I think the first term should be 5 |
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| 4814. |
Calculating sin 18 |
| Answer» (√5-1)/4 | |
| 4815. |
sin(10°)sin(50°)sin(60°)sin(70°)=√3/16prove that following |
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| 4816. |
Range of f(x)=x2+2x+1/x2-8x+12. X2 means x square |
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| 4817. |
Represent √5 on number line |
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| 4818. |
What is the formulas table of standard deviation form mean |
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| 4819. |
Determine the following pair of angles are coterminal 210°,-150° |
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| 4820. |
How to remove mathematics from your life??? |
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Answer» You had a chance to buddy.. in 10th. Mathematics is the queen of sci.....love it blindly.... Just die bro |
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| 4821. |
X to the power 15 - 1 / x to the power 10 -1 |
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| 4822. |
Sin2x+2sin4x+ain6x |
| Answer» Solve (sin2x + sin6x) first with formula. And then take out sin4x common | |
| 4823. |
Find the sum to n terms of the series: 5 + 11 +19 +29 + 41+... |
| Answer» Apply method of difference | |
| 4824. |
if a^2 +2bc, b^2+ 2bc, c^2+ 2ab are in ap prove that 1/b-c, 1/c-a ,1/a-b are in ap |
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| 4825. |
Q.Find the equation of parabola whose focus at (-1, -2) and directrix is x - 2y + 3 = 0. |
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| 4826. |
Find equation of the line which is equidistant from parallel lines 5x-2y-9 =0And 10x-4y+14=0 |
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| 4827. |
how to get 33 marks |
| Answer» Keep focus on easy chapters | |
| 4828. |
Kya tum sab Ka maths exam ho gai Mera to kal he |
| Answer» Best of luck with that. I am done with most part | |
| 4829. |
(SinX-tanX) /X3. Iim tends to 0 |
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| 4830. |
Jjsdks |
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| 4831. |
What is the polar form of 4(cos300+i sin300) |
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| 4832. |
Sin x + sin 2x + sin 3x=0 |
| Answer» (Sinx + sin3x) + sin 2x (apply formulae) | |
| 4833. |
Use 4letters at a time of Monday |
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| 4834. |
What is 0+0 |
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Answer» 0 + 0 = Nitz.. 0+0=Piyush Yadav.... |
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| 4835. |
Value of cosec(-1410°) |
| Answer» -√3/2 | |
| 4836. |
Tan15 +cot15 =4 prove that |
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Answer» Tan( 45- 30 )`+cot( 45- 30 )`Put the formula and write it value. It\'s simple So simple... |
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| 4837. |
What is proper subset |
| Answer» 1-no.of subsets | |
| 4838. |
Lim. X+3X»3 |
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Answer» 6 Answer is 6 6 |
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| 4839. |
Find the coefficient of x5 in (x+3)8 |
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| 4840. |
Find the 10th and n^th terms of GP 5,25,125 |
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| 4841. |
Math paper this year kv gurugram region |
| Answer» I am from jammu region | |
| 4842. |
I don\'t understan 5.1 to14 questions last step so can you explain a whole question by more steps |
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| 4843. |
Lt x-0 sin5x/x |
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Answer» 5 5 5 |
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| 4844. |
Lim sin2x+sin6x/sin5x-sin3x X->0 |
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| 4845. |
Lim. sin2x+sin6x X->0 sin5x-sin3x |
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| 4846. |
Why I am not able to concentrate in my studies give me some tips ...please |
| Answer» Forget everything, every occasions and ur all frnd just do ur study...It will work :-) | |
| 4847. |
logic chapter? |
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| 4848. |
Prove that tan15°+cot15°=4. |
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Answer» L.h.stan15+cot15=>(tan15.tan15+1)/tan15 =>(sec15.sec15 )/tan15=>sec15/sin15 =>1/(sin15.cos15)=>2/sin30=>4. (Proven ) tan15°+cot15°=sin15°/cos15°+cos15°/sin15°=sin^215°+cos^215°/cos15°×sin15° (L.C.M)=1/cos15°×sin15°=1/cos(45°—30°)×sin(45°—30°)Now on further eleborating it, you will get your desired answer. |
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| 4849. |
Find the value of tan18 |
| Answer» 0.3268 | |
| 4850. |
Holi thi holi thi |
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Answer» Pata he khub kheli Hme nahi pta tha Naho thi |
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