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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. |
a b a+ b b c b + c c a c+a (X÷X ) × ( x ÷ x ) × ( x ÷ x ) = ? |
| Answer» X | |
| 2. |
25^x-1=5^2x-1-100 |
| Answer» | |
| 3. |
X-5+2x |
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Answer» 5/3** First cimbine like terms 2x+x -53x= 5 x= 5/+ |
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| 4. |
If two zeros of the polynomial x3+5x2+7x+3 are -1and -3 then find the third zeros |
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Answer» Okk Tell me the answer |
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| 5. |
Class 10 |
| Answer» | |
| 6. |
1/3(Rootnder10)³ |
| Answer» | |
| 7. |
How to represent √ 7 on a number line |
| Answer» | |
| 8. |
Find the polynomial by middle term split |
| Answer» | |
| 9. |
Show number under root 5 on number line |
| Answer» | |
| 10. |
Write four number ahead of the following number by counting in thousand 1:30;817 2 |
| Answer» | |
| 11. |
5 to power -3 × 1÷125 |
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Answer» Not 0 the answer will be 1 -125÷125=0 |
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| 12. |
express 4.262626---------in p/q form |
| Answer» | |
| 13. |
2y3+y2-2y-1 |
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Answer» (y-1)(2y+1)(y+1) (Y-1) (y+1) (2y+1) |
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| 14. |
How to simplify root72+root800-root18 |
| Answer» | |
| 15. |
x: % |
| Answer» | |
| 16. |
ch 11 ex 11.3 part 2 sum 2 |
| Answer» | |
| 17. |
(4×10^7)(6×10^-5) by 8×10^4 |
| Answer» (4*10^7)(6*10^-5)/8*10^4=24*10^(7-5)/8*10^4=3*10^2/10^4=3*10^(2-4)=3*10^-2 | |
| 18. |
a/x-a +b/x-b=2c/x-c |
| Answer» | |
| 19. |
What is poly nomial |
| Answer» Polynomial is an expression consisting of variables,constants,exponents but it can never have a variable in the denominator. Polynomials means many terms. | |
| 20. |
Ex 3g qustion 21 |
| Answer» Ex 3g question | |
| 21. |
Find an irrational number between 2 and 3 |
| Answer» Let x=2 and y=3A rational no.between x and y= 1/2(x+y) =1/2 (2+3) =1/2 (5) = 5/2 | |
| 22. |
Under root 3-1/under root 3 + 1 =a+b under root 3 value a a square + 1 upon a square |
| Answer» | |
| 23. |
How to represent root 11 on number line? |
| Answer» | |
| 24. |
How many solution can a linear equations in two variables have? |
| Answer» 1000 | |
| 25. |
What are irrational numbers? |
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Answer» Those numbers which can not written in the form of P and where p and q are not equal to zero they are examples are under root 2 under root 3 under root 5 under root 7 we also say that the square root of all prime number is called irrational number those\xa0nos whose decimal expansion is\xa0non-terminating\xa0non-repeating are called Irrational\xa0nos. such as 1.01001000100001.....\xa0 Explain with examples |
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| 26. |
In world MATHEMATICS find the probability of choosing the vowel |
| Answer» If we have a bowl with the letters m-a-t-h-e-m-a-t-i-c-s, what is the probability we will draw a vowel. We can first count that there is 11 letters. We then see that there are 4 vowels, a-e-a-i.We can say 4/11 which is approximately 36,36%. So the probability of getting a vowel is 36,36% | |
| 27. |
If x+1/x=6,find x raised to power 4+1/xpower 4 |
| Answer» | |
| 28. |
1.272727... in the form of rational number |
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Answer» 14/11 Yes |
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| 29. |
Show root6 on number line |
| Answer» | |
| 30. |
2x -1 of x square +100x Square -10x-3 |
| Answer» | |
| 31. |
Write four solution of the equation x+2y and 2x+y =11 also draw their graph |
| Answer» | |
| 32. |
Question no. 3 from chapter 1, exercise 1.2 |
| Answer» | |
| 33. |
Find the value of k,if x -1 is a factor of p (x) in each of the following 1. P (x)= x(2)+x+k |
| Answer» Ggygt | |
| 34. |
(30)3+(20)3_(50)3 |
| Answer» = | |
| 35. |
Find root 9.3 in number line |
| Answer» | |
| 36. |
Simplify 45p to the power 3 ÷9p t9 the power 2 |
| Answer» | |
| 37. |
Root 9.3 in number line |
| Answer» | |
| 38. |
Find three rational number between 1÷4 and 1÷5 |
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Answer» 1/4 , 4/17 , 4/18 , 4/19 , 1/5 1/4 and 1/5 5/20 and 4/20 5/20 *4/4 and 4/20*4/420/80 and 16/80Therefore 3 rational number between 1/4 and 1/5 are 17/80 18/80 and 19/80 |
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| 39. |
If 3x +2y =12 and xy=6, find the value of 9x^2 +4y^2 |
| Answer» | |
| 40. |
What is the value of 6√6+5√12 |
| Answer» 11 root over 18 | |
| 41. |
(-2√2)(-2√2) |
| Answer» 4root2 | |
| 42. |
2/4 |
| Answer» 0.5 | |
| 43. |
2+9808767866×6_44567÷6/78889 |
| Answer» | |
| 44. |
Can you add s chand in the app ? |
| Answer» | |
| 45. |
Root under 3-2√2 |
| Answer» | |
| 46. |
Show that a triangle formed by the sides of co-ordinate (2,3) (4,5) (1,2). |
| Answer» | |
| 47. |
Simplify. (1296)1/4*(1296)1/2 |
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Answer» answe (1296)1/4×*(1296)1/2 |
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| 48. |
Who and why and how and when universe was created? |
| Answer» Actually no one created the universe because it is naturally made bye God if you can trust in God if you are not trust in God and you think scientifically that some matter are present in our universe that join together and make a universe we can also say that space some matter that join together and make Earth planets and moons that make universe | |
| 49. |
3(5+25) |
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Answer» (3×5)+(3×25)15+75=90 80 3(5+25)=3×30=90OR3(5+25)=(3×5)+(3×25)=15+75=90 80 |
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| 50. |
Why y+2/y is not a polynomial? |
| Answer» Because y is a variable here and an expression is a polynomial only if it satisfies all real values but if y=0 then this value will not be defined | |