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Tag Archives: NCERT Solutions Class-10

All ready to appear for your board exam?? Terrifying isn’t it? We understand how tough it gets when you think about the very class that… Read More
In each of the following, give the justification of the construction also: Question 1. Draw a line segment of length 7.6 cm and divide it… Read More
Question 11. If the sum of the first n terms of an AP is 4n − n2, what is the first term (that is S1)?… Read More
Question 1. Find the sum of the following APs. (i) 2, 7, 12,…., to 10 terms. (ii) − 37, − 33, − 29,…, to 12… Read More
Question 11. In the following figure, E is a point on side CB produced of an isosceles triangle ABC with AB = AC. If AD… Read More
Question 1. State which pairs of triangles in Figure, are similar. Write the similarity criterion used by you for answering the question and also write… Read More
Question 1. Which of the following pairs of linear equations has unique solution, no solution, or infinitely many solutions. In case there is a unique… Read More
Question 1. Let ∆ ABC ~ ∆ DEF and their areas be, respectively, 64 cm2 and 121 cm2. If EF = 15.4 cm, find BC.… Read More
Question 1. Check whether the following are quadratic equations : (i) (x + 1)2 = 2(x – 3)  Solution: Here, LHS = (x + 1)2… Read More
Question 1. Solve the following pairs of equations by reducing them to a pair of linear equations: (i)     Solution: Lets, take 1/x = a and 1/y… Read More
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… Read More
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… Read More
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… Read More
Question 1. Find the roots of the following quadratic equations, if they exist, by the method of completing the square: (i) 2x2– 7x + 3… Read More

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