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AnilSinghBoraGuru

Asked: July 14, 2021In: NCERT Class 10th Maths

Find the roots of the following quadratic equations by factorisation:(i) x2 – 3x – 10 = 0 Q.1(1)

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I don’t know factorization method, So please help me for solving this question because it is very important for upcoming ...Read more

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AnilSinghBoraGuru

Asked: July 14, 2021In: NCERT Class 10th Maths

Represent the following situations in the form of quadratic equations: (iv) A train travels a distance of 480 km at a uniform speed. If the speed had been 8 km/h less, then it would have taken 3 hours more to cover the same distance. We need to find the speed of the train. Q.2(4)

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The question of class 10th exercise 4.1 of 2(4). The easiest way to solve this question is Represent the following ...Read more

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AnilSinghBoraGuru

Asked: July 14, 2021In: NCERT Class 10th Maths

Represent the following situations in the form of quadratic equations:(iii) Rohan’s mother is 26 years older than him. The product of their ages (in years) 3 years from now will be 360. We would like to find Rohan’s present age. Q.2(3)

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I am getting problem on 3rd portion of question no.2 of exercise 4.1 of 10th class. I want to know ...Read more

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AnilSinghBoraGuru

Asked: July 14, 2021In: NCERT Class 10th Maths

Represent the following situations in the form of quadratic equations: (ii) The product of two consecutive positive integers is 306. We need to find the integers. Q.2(2)

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The second part of question no 2 of exercise 4.1 of 10th math class. I don’t know how to solve ...Read more

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AnilSinghBoraGuru

Asked: July 14, 2021In: NCERT Class 10th Maths

Represent the following situations in the form of quadratic equations: (i) The area of a rectangular plot is 528 m2. The length of the plot (in metres) is one more than twice its breadth. We need to find the length and breadth of the plot. Q.2(1)

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I am getting problem on this question of exercise4.1 of 2nd question. How i solve easily this question by simple ...Read more

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AnilSinghBoraGuru

Asked: July 14, 2021In: NCERT Class 10th Maths

Check whether the following are quadratic equations: (i) (x + 1)2 = 2(x – 3) (ii) x2 – 2x = (–2) (3 – x) (iii) (x – 2)(x + 1) = (x – 1)(x + 3) (iv) (x – 3)(2x +1) = x(x + 5) (v) (2x – 1)(x – 3) = (x + 5)(x – 1) (vi) x2 + 3x + 1 = (x – 2)2 (vii) (x + 2)3 = 2x (x2 – 1) (viii) x3 – 4×2 – x + 1 = (x – 2)3 Q.1

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How i solve the quadratic equation of exercise 4.1 is easy method. It is very important type of question for ...Read more

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