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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. |
Visualise 2.657 on the number lune using successive magnification |
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| 2. |
More questions out of ncert book |
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| 3. |
What is motion |
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| 4. |
Simplify (underroot 4)ki power -3 (underroot 4)ki power -7. (underroot 4)ki power -5 |
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| 5. |
Simplify 64 / 125 raise to power -2/3 |
| Answer» 25/16 | |
| 6. |
Simplify : (3+√3)(3-√3) plz solve |
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Answer» 6 3²-(√3)²= 9-3=6 Six....... 6 6 |
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| 7. |
If x+1/x=7 then find the value of x2+1/x2 |
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| 8. |
What are irrational numbers.give there examples |
| Answer» Root 3, root 5 | |
| 9. |
Give equation of a line passing through point 1,2 |
| Answer» x+y=3 | |
| 10. |
X3-3x+1 |
| Answer» X+1 | |
| 11. |
54%-34÷2 |
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| 12. |
Is every rhombus a square |
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Answer» No, every rhombus is not square. No |
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| 13. |
Define point(.) |
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Answer» Then what is dot A point is merely a dot which is used to locate a position on a plane |
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| 14. |
(X+y)= |
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| 15. |
Show that (5^3-8^3) is divisble by 3 |
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| 16. |
2+3- 2 |
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Answer» 3 3 3 |
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| 17. |
Find ab if 1-√3/1-√3=a+b |
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| 18. |
Simplify-(√3-√5) |
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| 19. |
Express 5.347 in the foam of p/q bar is on 47 |
| Answer» Let x be 5.347 (i)Let 1000 x be 5347.5347 (ii)(ii) - (i)1000 x = 5347.5347 -. x = 5.347____________________999 x = 5347 x = 5347 / 999 | |
| 20. |
I want to know what is the latest syllabus for maths |
| Answer» Number system, polynomials, lines and angles | |
| 21. |
1.323bar in p by q form |
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| 22. |
Write an example of binomial of degree 45 |
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Answer» 1+x45 1+x45 |
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| 23. |
Abissica of 0,2 |
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Answer» 0 0 0 |
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| 24. |
123456789*0 |
| Answer» 0 | |
| 25. |
7+3x is not a factor of 3x³+7x |
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| 26. |
If x=√a+2b+√a-2b/√a+2b-√a-2b |
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| 27. |
How to factorise polynomials |
| Answer» But what is the equation | |
| 28. |
Cost of one 360 apples is 4623. What is the cost of one apple? |
| Answer» Ruppees 12.84 approx | |
| 29. |
Write in p/q from 0.235 |
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Answer» 235/1000 a raise to m divided by a raise to n am |
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| 30. |
Give a rough estimate and closer estimate of (108734-47599) |
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| 31. |
What is vertical opposite angle |
| Answer» The angles opposite each other when two lines cross is called vertical opposite angle. | |
| 32. |
What is icsoscalis trangle |
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Answer» The triangle which two sides are equal Triangle whose two sides are equal Tringle jave two side equal |
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| 33. |
how to represent root 7 on number line |
| Answer» Through spiral method (easier one) | |
| 34. |
Factories. X square -(1+root2)x+root2 |
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| 35. |
(4x + 2y ) (4x + 2y )(4x + 2y ) + (4x - 2y)(4x - 2y)(4x - 2y) |
| Answer» 45 | |
| 36. |
Exercise 1.3 ,5th question |
| Answer» 0.0588235294117647. Hence, 17 digits are repeating | |
| 37. |
What is mean by terminating, non-terminating, recurring and non-reccuring decimals..... |
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Answer» Recurring means those that are repeating whereas non recurring means not repeating(digits) Terminating are those decimals who have their remainder 0 and non-terminating are those decimals who do not have their remainder 0 i don\'t know recurring and pure recurring kyunki hamari randi madam n nhi padaya |
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| 38. |
Find the area of the triangle whose sides are 8cm, 6cm and 4cm. |
| Answer» {tex}\\text {Area of triangle with all three sides known, can be found by Heron\'s Formula.}{/tex}{tex}\\text {Area} = \\sqrt {s(s-a)(s-b)(s-c}{/tex}{tex}\\text {where, }a, b \\text { and } c \\text { are sides of triangle, and }s \\text { is the semi-perimeter of triangle.}{/tex}{tex}Here, a=8\\text { cm}, b=6 \\text { cm and }c=4 \\text { cm.}{/tex}{tex}\\therefore s=\\cfrac {a+b+c}{2}=\\cfrac {8+6+4}{2} = \\cfrac {18}{2} = 9 \\text { cm.}{/tex}{tex}\\text {Area =} \\sqrt {9(9-8)(9-6)(9-4)}{/tex}{tex}\\Rightarrow \\text {Area = } \\sqrt {9(1)(3)(5)}= 3 \\sqrt {15} \\text { sq. units Ans.}{/tex} | |
| 39. |
Is zeroa rational number ?can you write it in the form p by q integer and P€q |
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Answer» By writing 0upon 1 we can easily prove that it is a rational number. 0/1 |
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| 40. |
3x\'4-4x\'3-3x-1 by x-1 |
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| 41. |
Total surfaces area of cone |
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Answer» Pie r l +pie r square πr(l+2) |
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| 42. |
3*(45%)=5 |
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| 43. |
L c m |
| Answer» Lcm | |
| 44. |
rationalise the denominator of (3√5+√3)/(√5-√3) |
| Answer» plz reply for this? | |
| 45. |
Euclids formula |
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| 46. |
How to you describe the table lamp on your study table |
| Answer» We will describe it by understanding the table as a cartesian plane . | |
| 47. |
Divide (X^2^n+a^2^n-1 x^2^n-1+a^2^n) by (x^2^n-2-a^2^n-2 x^2^n-2+a^2^n-1) |
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| 48. |
What is a unique solution |
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| 49. |
In triangle ABC, if2*angleA=3*angleB=6*angleC calculate all the angles. |
| Answer» S=A+B+C---------------- 2S=2+3+6--------------- 2S= 11 ---- 2S= 5.5cm | |
| 50. |
3 +729+72829/873829+87296+73748+(-7738) |
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