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## 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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## 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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## 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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## 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