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.
| 801. |
What is least rationalizing factor of 1÷root 72 |
| Answer» | |
| 802. |
0.37 bar |
| Answer» | |
| 803. |
Root 2 by 3 |
| Answer» first cancel the roots by roots like, root 2/root 3, then the answer will 2/3 | |
| 804. |
Simplify (5 + root5)(5 - root5) |
| Answer» 20 | |
| 805. |
3root 500 rationalisation |
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| 806. |
3^2x+4+1=2*3^x+2Solve for x |
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| 807. |
2^2x-2^x+3+2^4=0Solve for x |
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| 808. |
3^n*9^n+1/3^n-1*9^n-1Simply the problem |
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| 809. |
7^2x+3=1Solve for x |
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| 810. |
How to draw √7 on no.line |
| Answer» Khhd | |
| 811. |
5+√3/ 7-4√3 - 5+√3/7+4√3 |
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| 812. |
factorise x to the power 4 +7x to the power 2 +16 |
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| 813. |
If x =5-und.root 3 upon 5plus ur3 and y= 5 plus ur3 upon 5- ur3, show that xsq. - ysq.=10ur3upon11 |
| Answer» Solve this que. | |
| 814. |
Express 0.001 in the simplest form |
| Answer» 1/1000 | |
| 815. |
There are two type of physical quantity is distance and displacement |
| Answer» Scaler and victor quantity | |
| 816. |
Divide 8 √27 by 4 √12 |
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Answer» 8 into 3under root3 upon 4into 2 underoot 3 =24underoot3 upon 8underoot 3=3 3 |
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| 817. |
Simplify (4√2 + 3√2) (4√3 - 3√2) |
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Answer» 28underoot 6 -42 =firstly multiply first bracket with second we get 16underoot6 - 24 plus 12 und.root 6 -18=28und.root-43 |
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| 818. |
(Please solve) Verify that x cube +y cube=(x+y) (x sq.--xy +y sq.) |
| Answer» X cube + y cube = x ( x sq. - xy +y sq. ) +y ( x sq. - xy +y sq .) = x cube - x sq.y + xy sq. + yx sq. - xy sq. +y cube .= x cube - x sq.y + yx sq. + xy sq. - xy sq. + y cube.X cube +y cube = x cube + y cube | |
| 819. |
Locat root 3 on number line |
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Answer» 1. Draw a 1 cm line .a and b.2. Make a perpendicular on b.3. Bisect line b by 1 cm . Name the point c .4. Joint the a and c. And make root 2.5. Make the perpendicular on the line c.6. Bisect 1 cm on the line .Name the point d.7. Joint the line from a to d . Name root 3.Complete It cant be done in this app give your whatsapp no. I will send you solution of this question |
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| 820. |
Solve p(x)= (x-1) (x-2) where x = 2 fond zero of the polynomial |
| Answer» 1 | |
| 821. |
Factorisation×3+2×2+5×+16 |
| Answer» | |
| 822. |
How can we finding route a number iver route eg: √169 what is the answer |
| Answer» | |
| 823. |
What is the decimal representation of any radical number |
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| 824. |
56^2 |
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Answer» 3136 112 |
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| 825. |
20 question of rationalising from RD Sharma |
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| 826. |
What is the most important things chapter polynomials |
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Answer» Middle term splitting method is most important in this chapter according to step by step students i am prinvipal of this school according to me it is nice answer . Thank you Aperna mal identities and divison and remainder theorem |
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| 827. |
X+3 |
| Answer» X=-3 | |
| 828. |
Find the point whose ordinate is -3 and which lies on y-axis\xa0 |
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| 829. |
trigonometric identities related problems |
| Answer» math | |
| 830. |
3+ underoot 3 multiply 2 + underoot 2 ka square |
| Answer» Is the question like :(3+√3) × [ 2+(√2)^2]???? | |
| 831. |
What is diagonal in quadrilateral |
| Answer» The line which join the to opposite vertices. (Remember not the adjacent vertices) | |
| 832. |
express the following in p q form 0.352 bar on 52 |
| Answer» __x=0.352 --------(1)Multiply both sides by 100 __100×x = 0.352 × 100 __100x = 35.252----------(2)Subtract (1) from (2) __ __100x - x = 35.252 - 0.35299x = 34.9x = 349/990 | |
| 833. |
Fd |
| Answer» ?? | |
| 834. |
7 by 3 Cube 2 - 2 cube 3 |
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| 835. |
Rationalise 5+2 root 3 upon7+4 root3 |
| Answer» 35- 8 root3 upon 1 | |
| 836. |
Represent √5on no.line |
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Answer» i now this answer but how i show this onno. line How can I show on this |
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| 837. |
Find 10 rational no. Between 3and5 |
| Answer» 3/1×11=33/115/1×11=55/11ten rational no. r-34/11,35/11,36/11,37/11,38/11,39/11,40/11,41/11,42/11,43/11,44/11... | |
| 838. |
Formula of class 9th ncert book of all chapter |
| Answer» | |
| 839. |
Find the value of (a) 4x²+9y²(b) 8x³+27y³ |
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| 840. |
Check whether 6n can end with the digit zero for any natural number n? |
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| 841. |
a=√3-√2/√3+√2,b= √3+√2/√3-√2 find the value of a2+b2-5ab |
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| 842. |
x=√5+√2/√5-√2,y=√5-√2/√5+√2 show that 3a2+4ab-3b2=4+56/3√10 |
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| 843. |
Prove that 6n cannot end with the digt zzero |
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| 844. |
Cos 90- sin 135+ sin 210 |
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| 845. |
7+3x is a factor of 3xcube+7by long division method |
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| 846. |
Gut 7 |
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| 847. |
How to factorise cubis polynomials |
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| 848. |
Prove that square root 2 is not rational |
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| 849. |
All properties in integers |
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| 850. |
X^4+1/x^4=7,find the value of x+1/x |
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