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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.
| 33851. |
Find the zeroes of 5x^2-7x+1 |
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| 33852. |
3x-4x=-7 ; 5x-2y=0 Slove the equation graphically |
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| 33853. |
i am not able to understand maths please help.me |
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Answer» Just love maths.It will love you Practice will make you perfect. don\'t read it.try to understand it with practice read it freshly and take it practically |
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| 33854. |
What is degree of polynomial |
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Answer» The exponent of the highest degree term in a polynomial is known as its degree 1 2 34 |
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| 33855. |
-2 and 5 is zero of polynomials ,find the number of polynomials |
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Answer» Iska answer 3 above hai ab ise simplify karo x ² -3x - 10x ² - (5-2)x -10x ² - 5x +2x -10x(x-5)+2(x-5)(x+2)(x-5)The value of p(x) is zero when x+2=0. And x-5=0x= -2. And x=5 Sorry,x²-3x-10 X²-3-10 |
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| 33856. |
5+6=? |
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Answer» 11 11 11 11 11 |
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| 33857. |
Square of x + x - 91 |
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| 33858. |
How5+5+5can be 550 |
| Answer» If a plus sign get converted into 4 | |
| 33859. |
If sin theta = cos theta .find the value of theta |
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| 33860. |
Find the zeroes of p(x)= xcube+13xcube+32x+20 |
| Answer» Ndksnndjdh | |
| 33861. |
Plzz write here that what is the statement of Euclid division algorithm |
| Answer» A=bq+r | |
| 33862. |
What is economic zone? |
| Answer» A special economic zone is an area in which the business and trade laws are different from the rest of the country. | |
| 33863. |
Find. The zeroes of |
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| 33864. |
Find. The. Zeroes. Of. T |
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| 33865. |
Find roots of 1/2x-3+1/x+5=1 |
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Answer» Minus3by2 Please answer this question |
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| 33866. |
a=8, an=62, Sn=210, find n and d |
| Answer» N=6 d=10.8 | |
| 33867. |
2 + 2 = 5 |
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Answer» No..4 14 = 1410 + 4 = 10 + 44 - 4 = 10 - 102^2 - 2^2 = 5 ( 2 - 2 )2 + 2 = 5 ?? |
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| 33868. |
58792 Add 9578 |
| Answer» 68370 | |
| 33869. |
The four add four |
| Answer» 8 | |
| 33870. |
Prove that 0/0 =2 |
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Answer» It can be proved It is not possible to prove undefine It can\'t be proved Impossible.... |
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| 33871. |
3.5 exercise question of class 10 |
| Answer» Which question ?? | |
| 33872. |
What is the new 2018-19 syllabus for class 10? |
| Answer» Check syllabus here :\xa0https://mycbseguide.com/cbse-syllabus.html | |
| 33873. |
441÷ 2×2×2×2×2×5×5×5×5×5×5×5××7×7 is terminating decimal or not ? |
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Answer» Non terminating decimal No,it is not terminating . It is non-terminating Terminating decimal |
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| 33874. |
X2+5x++3 |
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| 33875. |
A class of 20 boys and 15 girls are divided into \'n\' group are referred to ? |
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| 33876. |
If HCF of210 and 55 is expressible in the form (210)(5)+55yy, then find y |
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| 33877. |
If HCF of( 210 )(5)+55yy, then find y |
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| 33878. |
Square root of 72 |
| Answer» 5184 | |
| 33879. |
This year syallbus |
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| 33880. |
If the product of the zeros of the polynomial |
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Answer» Value of c divided by a C _A |
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| 33881. |
a company produces 2 types of belts |
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| 33882. |
What is Fundamental Theorm of Arithmetic? |
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| 33883. |
By which formula we find that roots of quadratic equation exist or not |
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Answer» B^2-4ac.If b^2 - 4ac =0 or greater than 0 then roots exist otherwise not exist. Ax²+bx+c 2 |
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| 33884. |
if cost of 5 1/4 kgof mangoes is rs 231.At what rate per kg being sold |
| Answer» At 18.11 | |
| 33885. |
Give the answer of exercise 14.1 1st sum in step derivation method of class 10? |
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| 33886. |
In figure point T is in the interior of rectangle PQRS prove that TS2 + TQ2 = TP2 + TR2 |
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| 33887. |
7 hundreds and 3 tens together make |
| Answer» 730 | |
| 33888. |
What is alpha and beta |
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Answer» Alpha and Beta are the two zeros of any quadratic polynomial Alpha and bits are taken as zeores for polynomials |
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| 33889. |
Write 100 × 5 |
| Answer» 500 | |
| 33890. |
Exercise-8.1 |
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| 33891. |
Prove root5 - root3 as irrational |
| Answer» Let us assume that root5-root3 is not an irrational numberSo root5-root3 is rational number Therefore root5-root3=a/bb=a/root5-root3=a/root5-root3*root5+root3/root5+root3=a(root5+root 3) /2b=a(root5+root 3)/2It is impossible since rational number b is equal to irrational number a(root5+root 3)/2So our assumption is wrong Therefore root 5-root 3is irrational number | |
| 33892. |
i want the answers which is in the image\xa0 |
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| 33893. |
L C M of x+y and x-y |
| Answer» The lcm of x+y and x-y is = (x+y)(x-y) = x^2-y^2 | |
| 33894. |
6x2+2x+6=0 |
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Answer» -9 -9 _9 1 -9 -¼ -6 |
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| 33895. |
5÷x+y-2÷x-y =-1 by elimination method |
| Answer» Let p=1/x and q=1/y. Substitute 1/x and 1/y with p and q then continue normally | |
| 33896. |
What is calculus |
| Answer» Calculus is the mathematical study of continuous change, in the same way that geometry is the study of shape and algebra is the study of generalizations of arithmetic operations. | |
| 33897. |
In quadratic expression |
| Answer» What is question? | |
| 33898. |
Find L.C.M & H.C.F of 8/9 ;10/27 &16/81 . |
| Answer» {tex}\\mathrm { HCF } \\left( \\frac { 8 } { 9 } , \\frac { 10 } { 27 } , \\frac { 16 } { 81 } \\right){/tex}\xa0{tex}= \\frac { \\mathrm { HCF } \\text { of the numerators } } { \\mathrm { LCM } \\text { of the denominators } }{/tex}\xa0{tex}= \\frac { H C F ( 8,10,16 ) } { L C M ( 9,27,81 ) }{/tex}\xa0and\xa0{tex}\\operatorname { LCM } \\left( \\frac { 8 } { 9 } , \\frac { 10 } { 27 } , \\frac { 16 } { 81 } \\right){/tex}\xa0{tex}= \\frac { L C M \\text { of the numerators } } { \\text { HCF of the denominators } }{/tex}\xa0{tex}= \\frac { L C M ( 8,10,16 ) } { H C F ( 9,27,81 ) }{/tex}Consider,\xa08 = 2 {tex}\\times{/tex} 2 {tex}\\times{/tex} 2 = 2310 = 2 {tex}\\times{/tex}516 = 2 {tex}\\times{/tex} 2 {tex}\\times{/tex} 2{tex}\\times{/tex} 2 = 24So, the HCF{tex} (8, 10, 16){/tex} = 2 and LCM {tex}(8, 10, 16){/tex}\xa0{tex}= 2 ^ { 4 } \\times 5 = 80{/tex}9 = 3 {tex}\\times{/tex}3 = 3227 =3\xa0{tex}\\times{/tex} 3\xa0{tex}\\times{/tex} 3 = 3381 = 3 {tex}\\times{/tex} 3 {tex}\\times{/tex} 3 {tex}\\times{/tex} 3 = 34So, the HCF (9, 27, 81) = 32 = 9 and LCM (9, 27, 81) = 34 = 81{tex}\\Rightarrow \\text { HCF } \\left( \\frac { 8 } { 9 } , \\frac { 10 } { 27 } , \\frac { 16 } { 81 } \\right) = \\frac { 2 } { 81 }{/tex}\xa0and\xa0{tex}\\operatorname { LCM } \\left( \\frac { 8 } { 9 } , \\frac { 10 } { 27 } , \\frac { 16 } { 81 } \\right) = \\frac { 80 } { 9 }{/tex} | |
| 33899. |
Explain why 571 is a prime number |
| Answer» 571 is a prime number because it have I and 571 as their factor | |
| 33900. |
a2+b2= |
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Answer» a²+b²=(a+b)²=a²+b²+2ab (a+b)(a^2-ab+b^2) or (a+b)^2-2ab a2+b2=c2. |
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