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This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Express 0.246 as a rational number in the simplest form |
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| 2. |
√7 |
| Answer» Irratiomal | |
| 3. |
What is the origin name of Per- mile. |
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| 4. |
How to solve a+1/a |
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Answer» a+1/a it means a/1+1/a = a×a/1×a + 1/a =( a to the power 2 +1)/a A+1/a=(a+1)/a=a to power 2+a |
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| 5. |
How to Draw root 13 |
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| 6. |
a cube +b cube +1+3ab |
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| 7. |
Prove as irrational no.3+5root11/97root5+6root3/2(Root7+root5)6-root7/8 |
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| 8. |
Rationalise deominater |
| Answer» Which type of denominator we have to rationalize | |
| 9. |
If x=2 is a root of polynomial f(x) = 2xSQUARE - 3X +7A FIND VALUE OF A |
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Answer» -2/7 A=-7/2 |
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| 10. |
Example with solution of cubic polynomial maximum 10 questions |
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| 11. |
Prove that *Root 2 is not a rational number |
| Answer» Yes | |
| 12. |
All rational formulas.. |
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| 13. |
How to make spirel root |
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| 14. |
How to make spiral square root |
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| 15. |
Draw apie chart to represent number of players from different countries in these 3 IPL franchise |
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| 16. |
7/30×5/4/2 × 11/2 |
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| 17. |
How many variables in this expression y+2/y and solved the factor 27xcube+ycube+zcube-9xyz |
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| 18. |
Find the value of (a) 4x² + 9y² (b) 8x³ + 27y³ |
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| 19. |
Solution of.(3√2)^2 |
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Answer» (3√2)^2=(3)^2*(√2)^2=9*2=18 (3√2)(3√2)9 x (√2x√2)9 x 218 |
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| 20. |
Write why Π is an irrational. Write its value upto 20 decimal places |
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Answer» The exact value of pie is not defined yet ,22/7 is not the value of pie because the value of π is 22/7 and it is a irrational no. |
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| 21. |
One zero of the polynomial 3x2+16x2+15x-18 is 2by3 find the other zeroes of the polynonial |
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| 22. |
Polynomial all furmula |
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| 23. |
Define line |
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Answer» It is the combination of dots in a linear way, it does not have any ending poit , it can extend to infinite in both direction. Its a combianation of dots in a linear way |
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| 24. |
Factorize the following=x2-y2-2x+6y+8 |
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| 25. |
Xsquare - 2root3x +3 |
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| 26. |
Rationalise 3√3/√5\xa0\xa0\xa0\xa0\xa0\xa0 |
| Answer» 3√3*√5/√5*√5 = 3√15/5 ans. | |
| 27. |
Tell me law of number system |
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| 28. |
Factories 3y³+y²-3y-1 |
| Answer» y^2(3y+1)-1(3y+1) (3y+1)(y^2-1) | |
| 29. |
Solve:If x= 2-√3/2+√3 then find x square +1/x square |
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| 30. |
X is 3times y |
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Answer» 3x=y That means x is 3 time mutiplys y X=3y Y=2x |
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| 31. |
3+ root p is an irrational number |
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Answer» If √p is 4,9,16 etc it is rationalIf √p is 2,3,5,6 etc it is irrational Here √p is not clear so the answer may be rational or irrational |
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| 32. |
5√8-2√32-2√2 |
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| 33. |
Y square + 4y + 14 |
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| 34. |
if x=7+4√3 and xy=1 find the value of 1/x^2+1/y^2 |
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| 35. |
Cube + y cube + Z cube minus 9 x y z |
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| 36. |
Find the value of 64xcube - 125zcube , if 4x - 5z= 16 and xz=12. |
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| 37. |
Simplify 31/4×51/4 |
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| 38. |
7+√5/7-√5=a+7/22√5b find a and b |
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| 39. |
How to solve x^3+1/x^3 if x is a number of sum of square roots? |
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| 40. |
5-5×5+5 |
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Answer» Answer is 0Explanation -= (5-5).(5+5)=(0).(10)=0Note: (.) means multiplication for your kind information. 5 Of course 0 Answer hai 0 5 |
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| 41. |
Kuch nhii |
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| 42. |
Find an irrational number between 2.3 and 2.5 |
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Answer» √2.4??? 2.3101001002.3202002000 The irrational number is 2.31010010001.... 2.4 |
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| 43. |
What is square root of 249 |
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Answer» 15.7797338380595??? 3 root 21 is the square root of249 |
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| 44. |
If x/y + y/x = -1 where x , y ≠ 0 then the value of x³– y³ is |
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| 45. |
If\xa03x+64=26+(√3)8\xa0, then the value of ‘x’ is ? |
| Answer» x=-(38-8√3)/3 | |
| 46. |
What is value of x |
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Answer» \'x\' Is a variable The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown".We find it\'s value in equations like - X+6=12, then the value of X is 12-6 ie. 6 X is a variable X IS A VARIABLES Senseless questions mat dala karo |
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| 47. |
6+ 10to the power -2 change in decimal |
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Answer» 6+(10)-²=6+1/10²=6+1/100=(600+1)/100=601/100=6.01 Ans..Hope it helps:) Help |
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| 48. |
find 2 irrational numbers between 3/2 and 5/3\u200b |
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Answer» The Irrational numbers between the given numbers are -1.50500500050000...And1.5253545052... Thank Take the LCM b/w 2 and 3 then multiply it by the answer and you\'ll get the answer |
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| 49. |
Find 4 rational no. between 3/7 & 5/7Find 5 rational no. between 3/5 & 2/3 |
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Answer» five rational no are 91/100,92/100,93/100,94/100,95/100 four rational no are 31/7 ,32/7,33/7,34/7 |
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| 50. |
If the points (-3,a) and (b,4) lie on straight line with equation y=4x find a and b |
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Answer» 1) y = 4x Put x = -3 and y = aa= 4 ( -3)a = - 122) y = 4x Put x = b and y = 44 = 4 bb= 4/4 = 1 1) y = 4x\xa0Put x = -3 and y = aa= 4 ( -3)a = - 122) y = 4x\xa0Put x = b and y = 44 = 4 bb= 4/4 = 1 |
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