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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.
| 5351. |
What is meaning of "odds in favour /against?" |
| Answer» It means that Cavour of odd number/other | |
| 5352. |
Lim x tends to 0 log(3-x)-log(3+x)/x? |
| Answer» | |
| 5353. |
Hlo mujhe kis ne yaad kiya ?? |
| Answer» Ji mene.. Bt apko kese pta lga ki mene apko yaad kiya... | |
| 5354. |
For any triangle ABC, prove thata cosA + b cosB + c cosC = 2a sinBsinC |
| Answer» | |
| 5355. |
find the equation passing through point (-4,3) with slope 1/3 |
| Answer» Using Y-y =m(X-x) x= -4 ,y=3. ,m=1/3 Y-3=1/3(X+4) 3(Y-3)= X+4 3Y-9=X+4 X-3Y+13=0 | |
| 5356. |
If the set A has 3 element and the set B={3,4,5},then find the number of element in (a×b) |
| Answer» 9 | |
| 5357. |
i^4n+i^4n+1+i^4n+2+i^4n+3=0 |
| Answer» | |
| 5358. |
tan²x= 2tan²α + 1, prove That cos2x + sin²α =0 |
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Answer» And alpha ka Of x Put the value |
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| 5359. |
3-x%3+4x by first principal |
| Answer» | |
| 5360. |
13 question of misleneus |
| Answer» | |
| 5361. |
iota power iota = |
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Answer» e to the power -π/2 -1 |
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| 5362. |
1/cotx(tan(π/4+y)) |
| Answer» | |
| 5363. |
What is a function? |
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Answer» Function is also a type of relation but with certain restrictions Eg let {(2,1),(2,4),(2,5)} be a relationBut it is not a function because here 2 has two different image i.e. (2,1) &(2,4) But {(2,1),(3,1),(4,5)} is a functionSo in short function is that relation in which every element of set A is joined to a unique element of set B Note: every element of given first set should be present eg. If set A is (2,3,4)And B is (3,2) So A×B = {(2,3),(2,2),(3,3),(3,2),(4,3),(4,2)} is one of relation of A×BSo {(2,3),(3,2),(4,2)} is one of its function but {(2,3),(4,2)} is not because element 3 of A is not there .Hope you get it Function is a prototype. |
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| 5364. |
Please every one hair listion please do not give answer albert teach his as he is not here |
| Answer» | |
| 5365. |
two opposite vertices of square are 3, 4 and 1, - 1 find the coordinates of the Other vertices |
| Answer» | |
| 5366. |
If two sides of a square are along 5x-12y+26=0and 5x-12y+65=0 then find its area |
| Answer» | |
| 5367. |
a-b/c= sin(A-B÷2)/cos c÷2 |
| Answer» | |
| 5368. |
Can anyone tell me where can I get the full solution of math elements book.?? |
| Answer» | |
| 5369. |
1astronomical unit |
| Answer» | |
| 5370. |
Formula for sum of n terms in gp |
| Answer» a(r^n -1)/r-1 | |
| 5371. |
Find the distance of the point (2,3) from the line 2x - 3y +9 =0 measured along a line x-y +1=0 |
| Answer» Use the formula of distance which is written in book and solve it | |
| 5372. |
Can u explain me p block ncert questions |
| Answer» Yes | |
| 5373. |
How to calculate mean deviation about mean What\'s the formula can anyone tell please if they know |
| Answer» €fi(xi-x-)/N | |
| 5374. |
What is the principle formula to derive dy/dx sinx =cos x |
| Answer» nx to the power n-1 or by first principle lim h tends to zero f(x+h) -f(x)/h | |
| 5375. |
What is the reason cos &sin |
| Answer» | |
| 5376. |
X raise of the power a/b so what is the value of a? |
| Answer» | |
| 5377. |
(1-2x-3x×3x)5 times |
| Answer» | |
| 5378. |
a/bX =1 so what is the value of a |
| Answer» a=b | |
| 5379. |
lim x-0-cosxcos2xcos3x/sinxsinx |
| Answer» | |
| 5380. |
If nC18 =nC12 find 32Cn |
| Answer» 496 | |
| 5381. |
What is perimeter |
| Answer» Sum of all sides of any figure | |
| 5382. |
How to solve limit by shortrik method |
| Answer» | |
| 5383. |
Mark scheme |
| Answer» | |
| 5384. |
How the que. of straight line related to image and mirror are solved? |
| Answer» | |
| 5385. |
If A(-3,5),B(-2,-7),C(1,-8)and D(6,3)are the vertices of a quadrilateral ABCD, find its area |
| Answer» Divide it into 2 triangles by joining diagonal. Use area of triangle formula. | |
| 5386. |
Show that A |
| Answer» | |
| 5387. |
Table of trigonometric function |
| Answer» | |
| 5388. |
f(x)=xe raise to the power x by first principal of derevati |
| Answer» | |
| 5389. |
Please send me chapter wise weightage of maths class 12 |
| Answer» | |
| 5390. |
Solve:4sinxsin2xsin4x=sin3x |
| Answer» | |
| 5391. |
What is limits |
| Answer» Ncert me mlega | |
| 5392. |
Find of n terms of series 1×2×3+2×3×4+3×4×5...... |
| Answer» | |
| 5393. |
Expand the following by binomial theorem:- (X+Y)55 is the power of x+y. |
| Answer» | |
| 5394. |
(Tan x/1-cot x) +( cot x/1-tan x) |
| Answer» | |
| 5395. |
Square root of 100489 by prime factorisation method |
| Answer» 317 | |
| 5396. |
Sum of n terms 1,2,3....... |
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Answer» Sum of first n natural terms =\xa0{tex}{n(n+1)\\over 2}{/tex} n(n+1)÷2 |
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| 5397. |
How to find argument in quadratic equations |
| Answer» | |
| 5398. |
Find the area of a circle passing through the point (-8,0),(0,8),(12,0) |
| Answer» | |
| 5399. |
TanA/2+ TanC/2= 2/3Cot B/2 show that a,b,c are in A |
| Answer» | |
| 5400. |
TanC/2= 2/3Cot B/2 show that a,b,c are in A.P. |
| Answer» | |