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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.
| 5901. |
For some integer q, every odd integer is of the form of ? |
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| 5902. |
ABC is a right triangle,AB=AC,bisector of angle c intersect AB at D.Then AC+AD=_____ |
| Answer» BC | |
| 5903. |
Kya 11 me maths me luch kuch option hai...??? |
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Answer» Mtlb ke applied mathematics hai 11 me aur koi ek maths bhi hai dono me se koi ek choose krna hai.....?? Mtlb - luch |
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| 5904. |
टेन थीटा प्लस कोस थीटा इज इक्वल टू 1 दिन प्रूफ दैट साइन थीटा प्लस कोस थीटा इज इक्वल टू 23 |
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| 5905. |
4n²+5n-636=0 |
| Answer» (n-12)(4n-53)=0 | |
| 5906. |
Find hcf of 2710 and 55 by edl |
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| 5907. |
What is the syllabus of class 10 2020-2021 |
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| 5908. |
Find the zero of the polynomial |
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Answer» For a polynomial, there could be some values of the variable for which the polynomial will be zero. These values are called zeros of a polynomial. Sometimes, they are also referred to as roots of the polynomials, In general, we use to find the zeros of quadratic equations, to get the solutions for the given equation.Zeros of a polynomial can be defined as the points where the polynomial becomes zero on the whole. A polynomial having value zero (0) is called zero polynomial. The degree of a polynomial is the highest power of the variable x.\tA polynomial of degree 1 is known as a linear polynomial.\tThe standard form is ax + b, where a and b are real numbers and a≠0.\t2x + 3\xa0is a linear polynomial.\tA polynomial of degree 2 is known as a quadratic polynomial.\tStandard form is ax2 + bx + c, where a, b and c\xa0are real numbers and a ≠ 0\tx2+ 3x + 4\xa0is an example for quadratic polynomial.\tPolynomial of degree 3 is known as a cubic polynomial.\tStandard form is ax3+ bx2 + cx + d,\xa0where a, b, c and d\xa0are real numbers and a≠0.\tx3 + 4x + 2\xa0is an example for cubic polynomial.Similarly,y6 + 3y4 + y\xa0is a polynomial in y of degree 6. Where is ur Polynomial?? ? Zero |
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| 5909. |
Value of k if 3x+2ky=2 and 2x+5y+1=0 are parallel |
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Answer» 3x + 2ky - 2 = 0 ; 2x + 5y + 1 = 0a₁ = 3 a₂ = 2b₁ = 2k b₂ = 5c₁ = -2 c₂ = 1For parallel lines :-\xa0a₁\xa0 =\xa0 b₁ ≠\xa0 c₁\xa0\xa0a₂ b₂ c₂3\xa0 = 2k ≠ -2\xa02 5 1\xa015 = k 4k ≠ -5 They are in parallel.So, 3/2=2k/5 3*5=2*2k k=15/4=4.25 |
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| 5910. |
If sigma and 1/sigma are zeroes of the polynomial 4x2 -2x+(k-4). Find k. |
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| 5911. |
Koi maths or commerce aacha teachers h ky YouTube pe to batana ? |
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Answer» Ok Science ka pta h edumantra Maths me dear sir |
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| 5912. |
If p is a zero of 2x-5x+3, then find the value of p |
| Answer» 2x-5x+3 = 0-3x = -3x = 3/3x = 1\xa0 | |
| 5913. |
4x+6=? |
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Answer» -3/2 X=6-4=2 |
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| 5914. |
Theorem 10.3 prov |
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| 5915. |
Divide 3x3+x2+2x+5 by 1+2x+x2 |
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Answer» Q= 3x-5R=9x+10 Hi |
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| 5916. |
Root 12 is |
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Answer» Srry 55 |
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| 5917. |
0.247247 as a fraction in simplest forn |
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| 5918. |
Itni shanti kyu hai bhai idhar |
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Answer» Pta ni? Sab 11th me jane wale hai yrr Sb so rhe h??? |
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| 5919. |
If d =HCF of 45 and 27 find x and y such that d=27x+45y |
| Answer» 45=27×1+1827=18×1+918=9×2+0HCF=divisor=9d=HCF of 45 and 27d=9d=27-18d=27-(45-27)d=27×2-45d=27x+45yHere,x=2 and y=-1 | |
| 5920. |
Order of surd is______________ |
| Answer» Sour.. | |
| 5921. |
Use elimination to solve each system of equations 3x+2y=0. ,x-5y=17 |
| Answer» 3x+2y=0 ........... (i)x-5y=17 ........... (ii)Multiply equation (ii) by 33x - 15y = 51 ........... (iii)Subtract (i) from (iii), we get3x - 3x -15y -2y = 51-17y = 51y = -51/17y = -3Put y = -3 in (i) , we get3x +2 (-3) =03x - 6 = 03x = 6x = 2 | |
| 5922. |
Hcf of 9828 and14742 using Euclid division algorithm |
| Answer» Here, divisor = 9828 and dividend = 14742.Using Euclid’s Division Algorithm,a=bq+rWhere the value of r lies between 0 and b.Here, a = 14742, b = 9282If r = 1, then14742 = 9282 × 1 + 4914If r = 0, then14742 = 4914Hence, the HCF of both 14742 and 9282 will be 4914 | |
| 5923. |
What is algorithm define easily |
| Answer» An algorithm is a set of instructions designed to perform a specific task. This can be a simple process, such as multiplying two numbers, or a complex operation, such as playing a compressed video file. In computer programming, algorithms are often created as functions. | |
| 5924. |
Prove theorem 1.6 |
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| 5925. |
If the polynomial f x x cube + x - is divisible by polynomial x square + bx + c then ab |
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Answer» Your ques in incomplete Solve then compare |
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| 5926. |
Trigeometry |
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Answer» Trigeometry is a branch of mathematics that studies relationship between side length and angles of triangle. Measurement of sides and angles of triangle is trigonometry Ncert... |
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| 5927. |
Prove that root3+root5 is irrational |
| Answer» Root3 + root5 is irrational bcoz sum of two irrational no. is irrational.....BE HAPPY (*_*) | |
| 5928. |
15x^2-x-28 |
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Answer» ((3•5x2) - x) - 28 = 0Step 2 :Trying to factor by splitting the middle term Factoring 15x2-x-28The first term is, 15x2 its coefficient is 15 .The middle term is, -x its coefficient is -1 .The last term, "the constant", is -28Step-1 : Multiply the coefficient of the first term by the constant 15 • -28 = -420Step-2 : Find two factors of -420 whose sum equals the coefficient of the middle term, which is -1 .Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -21 and 20 15x2 - 21x + 20x - 28Step-4 : Add up the first 2 terms, pulling out like factors : 3x • (5x-7) Add up the last 2 terms, pulling out common factors : 4 • (5x-7)Step-5 : Add up the four terms of step 4 : (3x+4) • (5x-7) Which is the desired factorizationEquation at the end of step 2 :(5x - 7) • (3x + 4) = 0 -21x and 20x me break karo..... 7/5 and -4/3 |
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| 5929. |
Find LCM with prime factorisation 12,15,21 |
| Answer» 12=2²×3 , 15=3×5 ,21=3×7 || LCM=2²×3×5×7=420 | |
| 5930. |
In statistics how to find mean |
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Answer» See maths ncert for help By direct method, Assume mean and step deviation method Sum of all observations/total number of observation |
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| 5931. |
Ch-2 polynominal |
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| 5932. |
If remainder of (5m+1)(5m+3)(5m+4)/5 is a natural number,then find it |
| Answer» If remainder of (5m+1)(5m+3)(5m+4)/5 is a natural number,then find it | |
| 5933. |
x2-11x-80 |
| Answer» x²+5x-16x-80 ||. x(x+5)-16(x+5) ||. (x-16)(x+5). || x=16 or -5 | |
| 5934. |
In an ap if a4 = 8 a=2 then its common difference is |
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Answer» 2 Given,a=2a4=8 || a+3d=8 || 2+3d=8 || 3d=6 || d=2 Right answer is 2 6 |
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| 5935. |
Which term of the AP:3,15,27,39,..... will be 132 more than its 54th term? |
| Answer» GIVEN54th terma + 53 d132 more than a54a + 53d + 132Therefore, this is your an (last term)AP 3 15 27 39,...first term \'a\' = 3Common difference \'d\' = 15 - 3 = 12an = a + 53d + 132FORMULAan = a + (n - 1)da + 53d + 132 = a + (n - 1)dSubsitute the values of a and d3 + 53x12 + 132 = 3 + ( n - 1) x 123 + 53x12 + 132 - 3 = 12( n - 1)636 + 132 = 12( n - 1)768 = 12( n - 1)768 / 12 = n - 164 = n - 164 + 1 = nn = 65Therefore, the required term is 65th. | |
| 5936. |
Find the missing number : 16,23,19,19,22,15,25,? |
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Answer» 11 11 is the answer Haa Tum sanket ho kya |
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| 5937. |
Prove that :. (sinA+cosecA)²+(cosA+secA)²=7+tan²A+cot²A |
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Answer» ??? Mai to 9 aur 10 dono ka krr rha hu ?? Change cosec into sin and sec into cos and then proceed as said...... Good Hello Hlo luciferr kaise ho 11th me gye naa?? ?to 10th k question kyu solve kar rhe..? |
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| 5938. |
Which of the following is not correct for a quadratic polynomial may have |
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Answer» Jassie gill? Where are the options..??? |
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| 5939. |
Find LCM of 96 &360 by fundamental theorem odf arthemrtic |
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Answer» fundamental theorem of arithmetic:Every composite number can be expressed as a product of powers of primes, and this factorization is unique, apart from the order in which the prime factors occur96= 2^5*3360=2^3*3^2*5lcm(96,360)=product of the greatest power of each prime factors, in the numbers=2^5*3^2*5=1440Read more on Brainly.in - https://brainly.in/question/1144348#readmore Ujvv |
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| 5940. |
What is thr volume of frustum of come? |
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Answer» Book m h Frustum of cone |
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| 5942. |
if x=2-√5/2+√5 and y=2+√5/2-√5 find the value of x^2-y^2? |
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| 5943. |
Prove that 3+2√7 is irrational |
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Answer» 3+2root7 = a/b,2root7 = -3a/b,root7 = -3ab/2b.Where L.H.S is irrational and R.H.S is rational .Therefore our assumation is wrong .Hence proved Let us assume that 3+2root7 is rational 3+2root7 = a/b ( where a and b are co -prime numbersb not equal to 0 ) 3+2root7 = a/b 2root7 = -3a/b root7 = -3ab/2bwhere L.H.S is irrational and R.H.S is rational Therefore our assumation is wrong Hence ,proved. |
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| 5944. |
Give me ans |
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Answer» What is your question? Who ?? |
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| 5945. |
Which point lies on x-axis?(-3,2)(3,2)(2,0)(0,2) |
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Answer» (2,0) (-3,2) - II quadrant(3,2) - I quadrant(2,0) - x -axis(0,2) - y- axis |
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| 5946. |
Answer given by me ... how is it |
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Answer» Dear sir/ma\'am , the \'k\' value is 12 Good? ? Phir kisne kiya........ Mne koi report ni kiya bye [tex]\\red{\\huge{\\mathfrak{yaha \\: chal\\: jay \\:to\\: maza\\: aajay}}}}[/tex] Welcm?? Phir se aapne report krr diya...maine to question bhi nhi bnaya...? Thnks.... Wow...great?..well done ? |
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| 5947. |
(sin + cos) (1/(sin *cos) |
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Answer» Oh ok..? Kucchni ?? Thnx wlcm✌ Thnks brainly\'s answer is ryt ✌ Yes ? Sec + cosec |
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| 5948. |
29_[38_{40÷2_(6_9÷3)÷3}] |
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Answer» 10 10 |
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| 5949. |
The point on x axis equidistant from points A (2,4) and B (-4,8)is |
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| 5950. |
If hcf of 480 and 685 is expressed in the form 480x-475.Then find the value of x |
| Answer» 85 = 480 × 1 +205480 = 205 × 2 + 70205 = 70 × 2 + 6570 = 65 × 1 + 565 = 5 × 13 + 0therefore hcf of 480 , 685 is 5here given5 = 480x - 475480 = 480xx = 1 | |