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Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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Class 10 NCERT Solutions- Chapter 14 Statistics - Exercise 14.4
Question 1. The following distribution gives the daily income of 50 workers if a factory. Convert the distribution above to a less than type cumulative frequency distribut...
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Class 11 NCERT Solutions- Chapter 8 Binomial Theorem - Exercise 8.1
Theorem 1:(a+b)n =[Tex]\sum_{k=0}^{n}[/Tex]nCk an-k bkHere, the coefficients nCk are known as binomial coefficients.Theorem 2:(a–b)n =[Tex]\sum_{k=0}^{n}[/Tex](-1)n nCk an...
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Class 8 RD Sharma Solutions - Chapter 3 Squares and Square Roots - Exercise 3.3 | Set 1
Question 1. Find the square of the following numbers using column method. Verify the squares using the usual multiplication.(i) 25Solution:Here, we will break 25 in as bet...
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Class 10 NCERT Solutions- Chapter 14 Statistics - Exercise 14.3
Question 1. The following frequency distribution gives the monthly consumption of electricity of 68 consumers in a locality. Find the median, mean, and mode of the data an...
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Class 10 NCERT Solutions- Chapter 6 Triangles - Exercise 6.2
Theorem 6.1 :If a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct points, the other two sides are divided in the same ratio.T...
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NCERT Solutions Class-10
Class 10 NCERT Solutions- Chapter 4 Quadratic Equations - Exercise 4.3
Question 1. Find the roots of the following quadratic equations, if they exist, by the method of completing the square:(i) 2x2– 7x + 3 = 0Solution:2x2 – 7x = – 3Dividing b...
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NCERT Solutions Class-10
Class 10 NCERT Solutions- Chapter 5 Arithmetic Progressions - Exercise 5.2
Question 1. Fill in the blanks in the following table, given that a is the first term, d the common difference, and an the nth term of the A.PadnanI738-II-18-100III--318-5...
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Class 12 RD Sharma Solutions - Chapter 19 Indefinite Integrals - Exercise 19.3 | Set 1
Question 1. Integrate ∫(2x - 3)5 + √3x + 2 dxSolution:Let I = ∫(2x - 3)5 + √3x + 2 dx -(1)On integrating the equation(1), we get=[Tex]\frac{(2x - 3)^6}{(2 × 6)} + \fra...
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Class 12 RD Sharma Solutions - Chapter 19 Indefinite Integrals - Exercise 19.3 | Set 2
Question 11. Integrate[Tex]∫\frac{1-cosx}{1+cosx}dx[/Tex]Solution:Let I =[Tex]∫\frac{1-cosx}{1+cosx}dx[/Tex]On simplifying the above equation, we getI =[Tex]∫\frac{2 sin^2...
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Mathematics
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Class 12
RD Sharma Solutions
RD Sharma Class-12
Class 10 NCERT Solutions- Chapter 14 Statistics - Exercise 14.2
Question 1. The following table shows the ages of the patients admitted in a hospital during a year:Age (in years)5-1515-2525-3535-4545-5555-65Number of patients6112123145...
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Class 12 NCERT Solutions- Mathematics Part I - Application of Derivatives - Exercise 6.2| Set 2
Content of this article has been merged with Chapter 5: Continuity and Differentiability - Exercise 6.2 as per the revised syllabus of NCERT.Question 11. Prove that the f...
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Class 12
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Class 10 NCERT Solutions- Chapter 4 Quadratic Equations - Exercise 4.4
This exercise has been deleted as per new NCERT SyllabusQuestion 1. Find the nature of the roots of the following quadratic equations. If the real roots exist, find them:(...
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Class 11 NCERT Solutions - Chapter 6 Linear Inequalities - Exercise 6.2
Solve the following inequalities graphically in two-dimensional plane:Question 1: x + y 5Solution:Now draw a dotted line x + y = 5 in the graph (because (x + y = 5) is NO...
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Class 12 NCERT Solutions- Mathematics Part I - Application of Derivatives - Exercise 6.2
Question 1. Show that the function given by f (x) = 3x + 17 is increasing on R.Solution:If for a function f(x), f'(x) 0 for all x, then the function is a strictly increas...
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Class 11 RD Sharma Solutions - Chapter 15 Linear Inequations - Exercise 15.4
Question 1: Find all pairs of consecutive odd positive integers, both of which are smaller than 10, such that their sum is more than 11.Solution:Let x and x + 2 be the two...
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