InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your Class 11 knowledge and support exam preparation. Choose a topic below to get started.
| 8751. |
2/*434*5 |
| Answer» 2*2 | |
| 8752. |
Prove that (0,-1), (6,7), (-2, 3) |
| Answer» What❓❓PROVING | |
| 8753. |
Give the questions of transition formula |
| Answer» | |
| 8754. |
i^9+i^19 |
| Answer» It\'s 0 i -i=0<br>Can we study together | |
| 8755. |
1/2+2i write in form of a+ib |
| Answer» 1/2+2i1/2+2i×2-2i/2-2i 2-2i / (2)^2-(2i)^2 2-2i/4+42-2i/82/8-2i/81/4-1/4i ( a+ib ) a=1/4 b= -1/4 | |
| 8756. |
If y=(√x/√a+√a/√x) ,prove that (2xy) (dy/dx)=(x/a-a/x) |
| Answer» See it from your boobs and your asss hole | |
| 8757. |
2x+ (3-5)-(9y+8y) |
| Answer» | |
| 8758. |
how to solve sequence series questions |
| Answer» | |
| 8759. |
Find the derivative of tan square X by first principle |
| Answer» 2 tanx sec²x | |
| 8760. |
Formula of point intersept form |
| Answer» No thanx<br>Ncert p.n 216 | |
| 8761. |
(a+b)-² |
| Answer» (a+b)^-2 is = 1/(a+b)^2 Therefore answer is 1/a^2 + 2ab + b ^2<br>(a + b)2 = a2 + 2ab + b2 | |
| 8762. |
Point R(h,k) divides a line segment b/w the axis in the ratio 1:2 find equation of a line |
| Answer» | |
| 8763. |
Find the sum 1^2+(1^2+2^2)+ (1^2+2^2+3^2)+...........to n terms. |
| Answer» | |
| 8764. |
Mathematical reasoning introduction of statement |
| Answer» | |
| 8765. |
how many words can you make with the word mississippi |
| Answer» 405800<br>11!÷2!4!4!<br>Sorry 11!<br>12! ÷ 2!4!4!<br>Nothing | |
| 8766. |
Find the equation of the parabola with vertex (2,1) and focus (1,-1) |
| Answer» | |
| 8767. |
differentiate x²cosx from first principal |
| Answer» 2xcosx-x²sinxx(2cosx-xsinx)<br>Using product rule | |
| 8768. |
Find the differentiation of sinx^3 from first principal |
| Answer» 3sinx**2 .cosx | |
| 8769. |
Lim. (1+x)^6-1÷(1+x)^2-1X--=0 |
| Answer» | |
| 8770. |
Miscellaneous exercise on ch 1 |
| Answer» | |
| 8771. |
Prove that lim x tends to 0(e to the power x -1/x) =1 |
| Answer» | |
| 8772. |
1 km is equal to how much m |
| Answer» 1 Thousands meters<br>1000 m....(thousand Meters)<br>1000m<br>10000000000<br>1000m | |
| 8773. |
Ch 15 exercise 15.3 ques 1 |
| Answer» | |
| 8774. |
Prove 0 factorial is 1 |
| Answer» | |
| 8775. |
Lim/x_4 xsq-7x+12/xsq-3x-4 |
| Answer» | |
| 8776. |
Expand the expression:- {i} (1-2x)^5 {ii} (2/x - x/2)^5 {iii} (2x-3)^6 |
| Answer» | |
| 8777. |
Fir any ∆ ABC prove that,a+b/c=cos(A-B/2)/sin C/2 |
| Answer» | |
| 8778. |
a solution is to be kept between 40℃ and 45℃ what is range of the temperature in farneight |
| Answer» | |
| 8779. |
How to get good marks in math without study |
| Answer» NO STUDY = NO ? GOOD MARKS<br>Maths subject we need hardwork<br>Brother you cant get good marks without study as we all know maths is subject in which we need hardwork and practice just do practice and it is enough | |
| 8780. |
Divide 9472094720 by 982 |
| Answer» Perform it in calculator<br>9645717.6374745 | |
| 8781. |
Lim 5x-8x-14\\x^2-5X-3 |
| Answer» | |
| 8782. |
Convert the following into hg ,dag ,g |
| Answer» Do one thing aap na edurev app install kar lo<br>Aapka question hai kidhar<br>Meri question pr baat krte h<br>Yrr kisi ne mjhe report kiya or maine phir se account bna liya<br>Kya hal h ji<br>Hiii<br>Hlo aarohi<br>Kive aa<br>Are maine to aise hi bol diya iam sorry dear ???<br>No aarohi dont make fun of him<br>Ni karungi hehehe??? | |
| 8783. |
if f of x is equal to x minus 4 / 2 root x then find the value of f\'(1) |
| Answer» Amswer is -1 , when we put the value of x it will come out as f(1)=1-4/2 =1-2= -1<br>f(x)=(x-2/2√(x))f\'(x)=((1)(2\\sqrt{x})-(x-2)(1/\\sqrt{x}))/4xf\'(x)=(x+4)/4x\\sqrt{x}f\'(1)= 5/4<br>f (x)=x-4/2x^1/2f\'(x)=1-4/2×1/2×x^-1/2 =1-1/x^1/2f\'(1)=1-1/1^1/2 =1-1 =0<br>I am also<br>Sry im in bio stream vrna m pkka kr deta | |
| 8784. |
1-cos x/x =0 |
| Answer» it is given in ncert textbook examples | |
| 8785. |
Let f= {(1, 1),(2, 3),(0, -1).(-1,-3)} be a linear function from Z to Z, find f(x). |
| Answer» f(x)=y=ax+b. _(1)On taking (1,1) and putting it in y=ax+b ,then1=a×1+ba+b=1. - (2)Now taking (0,-1)and putting it in y=ax+b,then-1=a×0+bb=-1Putting the value of b in equation (2),thena+(-1)=1a-1=1a=1+1a=2 | |
| 8786. |
Deravatives |
| Answer» | |
| 8787. |
tan 13*22/7 / 12 |
| Answer» | |
| 8788. |
Find the area of the rectangle whose dimensions are length ,12.5 m, and breadth,8dm, |
| Answer» | |
| 8789. |
Which are the impt chapters in math???? |
| Answer» Aur batao<br>tanxx kamolika<br>Trigonometric function3d geometry Limits and derivatives Straight linesSequence and series Complex no. Binomial theoren | |
| 8790. |
imp chapters??? |
| Answer» Trigonometry, derivative and limit, binomial thrm<br>how are you<br>Sets, conic sections, straight lines, trigonometry. | |
| 8791. |
How many 3 digit numbers can be formed by using the digits 1 to 9 if no digit is repeated |
| Answer» 504<br>504<br>9×8×7=504<br>504 | |
| 8792. |
Important one mark qn from conic sections |
| Answer» You should check in grade up school app | |
| 8793. |
express each of the following in decimal form 0•4bar |
| Answer» | |
| 8794. |
find the equation of line |
| Answer» Pls write full question...& formula is :- (x-h)^2 + (y-k)^2 = r^2 | |
| 8795. |
I want the answers of maths practical questions |
| Answer» | |
| 8796. |
2+ 5 ! 5454 + 5363 |
| Answer» | |
| 8797. |
In permutation school appear on which no. |
| Answer» | |
| 8798. |
4sinx + sin2x + sin4x = sin3x |
| Answer» | |
| 8799. |
√sinx derivative |
| Answer» 1/2 root sinx X cosx<br>1/2×cosx (sinx)^-1/2 | |
| 8800. |
ax2 +by2 +bx2 +ay2 |
| Answer» | |