InterviewSolution
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InterviewSolution
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.
| 301. |
Prove that perimeter of triangle is greater than the sum of its altitude |
| Answer» | |
| 302. |
Write the formula for(a+b)³ |
| Answer» a ³ +3a²b+3ab²+b³ | |
| 303. |
Give questions asked in Maths exam cbse ncert class 9 in your school ??? |
| Answer» The question is arrange the desending order 1. Under root 3 ,under root 4 of power 1/3 ,under 6 of power 1/2. | |
| 304. |
The half yearl syllabus of 9th maths |
| Answer» 123456712 | |
| 305. |
Geometrical proof of (a+b)whole square |
| Answer» | |
| 306. |
If x=1,y=2 is a solution of the equation a square multiply+ay=3, then find the value of a |
| Answer» The given equation isa2x + ay = 3x = 1 and y = 2a2(1) + a(2) = 3a2 + 2a - 3 = 0(a +3) (a -1) = 0a + 3 = 0 or a - 1 = 0a = -3 or a = 1 | |
| 307. |
Hello friends, Pls help me to solve this question.2_/2a^3 + 27b^3 + c^3 + 6abc |
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| 308. |
X power 6 minus y power 6 |
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Answer» xy*xy*xy*xy*xy*xy Xy ki power 6 |
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| 309. |
Who won the series of india vs england ?? I support india you |
| Answer» India | |
| 310. |
(69)57+43(77)×65(79)=? |
| Answer» 37,197,940 | |
| 311. |
4is zero of the polynomial P (x) =x- 4 |
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Answer» Yes 8 is answer Yes 4 is the zero of polynomial. P(4)=x-4P=(4)-4P=4-4P=0( because +, - is -) Yes it is Yes 4 is zero of polynomial by { P(x)=x-4 }{P(4)=4-4=0} |
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| 312. |
0/2=? |
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Answer» It is not a proper question 0/2=0This is verry silly question 0 0 |
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| 313. |
In the given figure ABC find the value of x and y |
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Answer» You have more time for time pass . Please give proper answer. Where is a figure you don\'t know what you write ?? Which figure |
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| 314. |
How would you rewrite euclid\'s fifth postulate so that it would be easier to understand |
| Answer» For every line L &for every point P not lying on L,there exist a unique line M passing through P & parallel to L | |
| 315. |
(82)-(18)=? |
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Answer» 64 64 but you don\'t know -. (82)-(18)= 64 64 |
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| 316. |
What is the area of trifle with side 12,52,48 |
| Answer» | |
| 317. |
What is the term 1 portion of Mathetatics class 9 |
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Answer» Ch= 1 to 7 & ch=12 Hi |
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| 318. |
What is criteria cor triangles |
| Answer» *It is made up of 3 sides.*It has 3 angles.*Sum of 2 sides always grater than third side. | |
| 319. |
Factorise:1-64a^3-12a+48a^2 |
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Answer» tha {tex}\\begin{array}{l}\\;\\;\\;1\\;-\\;64a^3\\;-\\;12a\\;+\\;48a^2\\\\=\\left(1\\right)^3\\;-\\;\\left(4a\\right)^3\\;-\\;3\\left(1\\right)^2\\left(4a\\right)\\;+\\;3\\left(1\\right)\\left(4a\\right)^2\\\\=\\left(1\\;-\\;4a\\right)^3\\\\=\\left(1\\;-\\;4a\\right)\\left(1\\;-\\;4a\\right)\\left(1\\;-\\;4a\\right)\\\\\\\\\\mathrm{Using}\\;\\mathrm{the}\\;\\mathrm{identity},\\\\\\boldsymbol a^\\mathbf3\\boldsymbol-\\boldsymbol b^\\mathbf3\\boldsymbol-\\mathbf3\\boldsymbol a^\\mathbf2\\boldsymbol b\\boldsymbol+\\mathbf3\\boldsymbol a\\boldsymbol b^\\mathbf2\\boldsymbol\\;\\boldsymbol=\\boldsymbol\\;\\left(\\mathbf a\\boldsymbol-\\mathbf b\\right)^\\mathbf3\\end{array}{/tex} |
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| 320. |
1-64a^3-12a+48a^2 |
| Answer» =1^3+(-4a)^3+3.1^2.(-4a)+3.1.(-4)^2=[1+(-4a)]^3=(1-4a)^3(1-4a)(1-4a)(1-4a) | |
| 321. |
ncert exercise 7.1 queestion 7 |
| Answer» | |
| 322. |
What is cartesian plane |
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Answer» Cartesian plane where we plot points 2_2 |
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| 323. |
Full form of "MATHEMATICS". |
| Answer» The\xa0full form\xa0of MATH is “Mathematics“. | |
| 324. |
Find the value of 5+2 |
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Answer» 7 7 |
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| 325. |
Simplify (1-1/x+1) (1-1/x+2) (1-1/x+3).......(1-1/x+10) |
| Answer» | |
| 326. |
How mathematics origin of maths |
| Answer» | |
| 327. |
(X-2y) +(2y -3z)+(3z-x) |
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Answer» 0 (x-2y)+(2y-3z)+(3z-x)= x-2y+2y-3z+3z-x=0 |
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| 328. |
In given fig , AB|| CD , find the value of? |
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Answer» He is write. Which fig are you talking abouit I am aditya nanda i am asking about which is the fig What |
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| 329. |
Bracket 14641 bracket to the power 0.25 |
| Answer» 11 | |
| 330. |
Find five rational number between 1/6 and 1/5 |
| Answer» Use this formula r+s/2 | |
| 331. |
What is roman number |
| Answer» Roman Numerals are a special kind of numerical notations that are used earlier by the Romans. It is an additive and subtractive system in which letters are used to denote certain base numbers and arbitrary numbers and denoted using different combination of symbols.Converting Roman numerals to numbers-We can convert easily convert any numbers into a roman form. Consider a number, 1984, let us now convert this number into the roman form-Break the number 1984 into 1000, 900, 80 and 4, then perform each conversion\t1000 = M\t900 = CM\t80 = LXXX\t4 = IV1000 + 900 + 80 + 4 = 1984,So, 1984 = MCMLXXXIV | |
| 332. |
36629jshs |
| Answer» Yes | |
| 333. |
Ad is the bisector of angle a find the measure angle b a d |
| Answer» 60 | |
| 334. |
I face a lots of problem in solving geometry what i do to score good marks |
| Answer» | |
| 335. |
Find the area of an isoceles right angled triangle,whole base is 30 cm |
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Answer» Please explain The area of this triangle is 1125 square. |
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| 336. |
What is linear pair? Explain with examples. |
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Answer» The pair who make 180 degree is known as linear pair Linear pair means a straight line having two angles making 180 degree is called linear pair |
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| 337. |
The polynomia |
| Answer» | |
| 338. |
41x÷57x |
| Answer» 2337xsquare | |
| 339. |
X cube + 27 factorise |
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Answer» What is the answer? X cube +27= x cube +3 cubeAto FORMULA = (x+3)(x square _ 3x+ 9). (x+3)cube (X+3)cube |
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| 340. |
256 |
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Answer» 9 2+2=4 so 3×3=? |
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| 341. |
What is the namebof each part of the plane formed by these two lines? |
| Answer» I think origin | |
| 342. |
How would I get good marks in mathematics?? |
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Answer» By remembering their formula. By online tests and us different types guide to solve problems Just practice all examples of your book Just practice.Don\'t left a single concept or question |
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| 343. |
All the types of numbers by examples |
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Answer» Whole number= 0,1,2....Integers= ..._1,0,1 Rational nos. 1.2342 , Irrational nos. √5,1010010001000 ,Real nos. 1,2,3,4,5............ infinate |
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| 344. |
If a+b+c =6 and ab+bc+ca=11, find the value of a³+b³+c³ |
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Answer» a³+b³ +c³=a³+b³+c³-3abc 36 |
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| 345. |
The largest sphere pie is cut off from a cube of side 6cm. Find the volume of sphere |
| Answer» | |
| 346. |
Ex- 13.6 |
| Answer» | |
| 347. |
,Ch 6 |
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Answer» Lines and angles Line and angle |
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| 348. |
If (A union B) =25 n (12 ) ,n (A-B)=8,then write the nuber of elements in (Aintersection B) and B-A |
| Answer» | |
| 349. |
What is the angle |
| Answer» When two rays starting from a point then the inclitation between them is called angle | |
| 350. |
5+2+2+2+29-8%9742583+55258%8 |
| Answer» 34 | |