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.
| 1. |
Sample paper with solutions |
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| 2. |
(729)5/3 |
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Answer» (729)5/3=(9)3*5/3=(9)5=59,049 59049 1215 3 to the power 10 |
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| 3. |
prove that every line segment has one and only one end point. |
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Answer» let C and D be 2 mid points of line segment AB.since C is the mid point , AC = CB = 1/2 ABsimilarily AD = BD = 1/2 ABthus\xa0AC = ADAD + CD = ADtherefore CD = 0 units or C collides with Dhence every line segment has one and only one playground Check may be question isProve that every line segment has one and only one mid point. |
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| 4. |
How to factorize |
| Answer» Factorisation is the opposite process of expanding brackets. For example, expanding brackets would require 2(x+1) to be written as 2x+2. Factorisation would be to start with 2x+2 and end up with 2(x+1). | |
| 5. |
What is axioms? Write all the axioms? |
| Answer» The basic facts which are taken for granted without proof are called axioms.Examples= 1.Halves of equals are equal.2. The whole is greater than each of its parts. 3. A line contains infinitely many points.Euclid\'s axioms1.Things which are equal to the same thing are equal to one another.2. If equals are added to equals the wholes are equal.3. If equals are subtracted from equals, the remainder are equal.4. Things which conicide with one another are equal to one another.5. The whole is greater than the part.6. Things which are double of the same thing are equal to one another.7. Things which are halves of the same things are equal to one another. | |
| 6. |
I will ans you will questions |
| Answer» What is the need of constitution | |
| 7. |
I will answer |
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| 8. |
Find the LCM of 0.09 , 0.03 ,0.02 ,4.0 ? |
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| 9. |
Represent square root 8.4 on real number line |
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| 10. |
Can someone please explain me postulate 5 of introduction to Euclid geometry |
| Answer» No | |
| 11. |
Find the factors of 3x square +x |
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| 12. |
_Write 0.123 in the form of p\\q |
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Answer» 123 by 1000 This question is wrong |
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| 13. |
How to rationlise the denominator. |
| Answer» To rationalize the denominator we multiple same no.we will write same no.in numerator and denominator but we will change the symbol. | |
| 14. |
What is cubid |
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| 15. |
If (p,6) is a solution of equation 6x+y=21 find the value of p. |
| Answer» 6*p+6=21,6p=21-6,6p=15,p=15/6=5/2 | |
| 16. |
Represent ( 1+root under 9.5) on the number line |
| Answer» Very easy in rs agarwal 1 e i know but how to send photo i cannot write and show | |
| 17. |
show that {P[P(P(β))]} =4. meritnation |
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| 18. |
Cbse chapter 1 |
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Answer» U can watch vdos of it on u tube☺️ Tis number system |
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| 19. |
2x.3x=10 |
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| 20. |
If x=2+√3, find the value of x+1/× |
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| 21. |
Basic formula of area and volume |
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| 22. |
Prove that sum of all angle of triangle is 180 |
| Answer» For that let us assume ABC is an equilatral triangle.So, AB=BC=CATherefore,In ∆ABC- AB=AC (given)So, ang.A=ang.B (angle oppo.to equal sides are equal)Similarly,we can equal every angle and take them xX+x+x=1803x=180X=60There ang.A=B=C=60 | |
| 23. |
Express 4√1260 |
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| 24. |
Find value of(x-a)3 + (x-b)3 +(x-c) -3(x-a)(x-b)(x-c) If a+b+c=3x |
| Answer» 0 | |
| 25. |
What is the area of the equilateral triangle with side 4root3 |
| Answer» Answer :- a square = 16 i.e. a = 4That means area of equilateral triangle is 4cm..... | |
| 26. |
Sir how to find area of rombus |
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Answer» B×H , B=base and H= hight Simple by using rhombus area\'s formulae: 1/2 × (d1+d2)......... d1 is diagnol 1 and d2 is diagnol 2 |
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| 27. |
Se ridículo |
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| 28. |
√7_√3 |
| Answer» 0.913 | |
| 29. |
The sum of any two sides of triangle is greater than third side. Proof |
| Answer» Let ABC be a right triangle in which angle B=90Then,ang A +ang C =90ang B>angA and ang B > ang CAC>BC and AC>ABSide opposite to larger angle is longerHence,AC is the longest side....... | |
| 30. |
Zero of the polenomial |
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Answer» Correct the spelling of polynomial. The value of a variable for which the value of the given expression is zero is called zero.That is if p(x) is a polynomial and p(a) = 0 then \'a\' is called the zero of the given polynomial. ???? |
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| 31. |
Pooja |
| Answer» ?? | |
| 32. |
If x-1upon x=3,then find the value of xcube-1upon xcube |
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| 33. |
show me the previous year question paper |
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| 34. |
Polynomials all exercise |
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| 35. |
If X + 1 by x is equal to 8 then X square + 1 by x square is |
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Answer» X+1/x=8X+1=8x1=8x-x1=7x1/7=xPut the value of x 50/2401 |
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| 36. |
If 10^x = 64 ,then find the value of 10^x÷2+1 |
| Answer» =10^x÷2+1=64÷2+1=32+1=33 | |
| 37. |
If a+b+c=0, then the value of (b+c)^2/bc+(c+a)^2/ca+(a+b)^2/ab is |
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| 38. |
Is c and d are real numbers |
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Answer» Yes Yes |
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| 39. |
Find the perimeter of an isosceles triangle having area 100cm^2 |
| Answer» if a right angled triangle is an isosceles triangle.then base = perpendicular.let base = x cm1/2 × x × x = 100x2 = 200x = 10√ 2 cmThen the length of the hypotenuse = {tex}\\sqrt{x^2+\\;x^2}\\;=\\;\\sqrt{2x^2}\\;=\\;\\sqrt2\\;x{/tex}= 20Primeter of triangle = 10√ 2 + 10√ 2 + 20= 20 + 20√ 2= 20(1 + √ 2) cm | |
| 40. |
Using suitable identity find (2+5x)(2-5) |
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Answer» Square of 2 - 5x into 5=4-25x=-21x Answer |
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| 41. |
Prove that, who is the root of any rational number prove that root 5 is an irrational number |
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| 42. |
Every natural number is a whole numbers |
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Answer» Natural no started 123....... Infinite whole no started0123.......infinite No It is true |
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| 43. |
find area of a triangle whose sides are 35cm 54cm 61cm |
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Answer» can u send me the answer devraj patel Yes |
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| 44. |
THE OF CONSECUTIVE ZEROS IN 2^3×3^4×5^4×7 IS |
| Answer» 2,835,000??? | |
| 45. |
Express in the form of 2.36 baar + 0.n 23 baar as a fraction in simplest form |
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Answer» Yes First say that in how many no. there are bar It is very simple |
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| 46. |
Represent on the number line 7 |
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| 47. |
median means |
| Answer» The "median" is the "middle" value in the list of numbers. To find the median, your numbers have to be listed in numerical order from smallest to largest, so you may have to rewrite your list before you can find the median. | |
| 48. |
5/√3-√5 rationalize |
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| 49. |
2*2+4*_3 |
| Answer» 16 | |
| 50. |
22.5 L, 7.5 B, 7.8 H |
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