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Rajan@2021Guru

Asked: March 17, 2021In: ICSE

Classify the following matrices: (i) [ 2 5 −1 1 ] (ii) [ 2 3 −7 ] (iii) ⎣ ⎢ ⎢ ⎡ 3 0 −1 ⎦ ⎥ ⎥ ⎤ (iv) ⎣ ⎢ ⎢ ⎡ 2 0 1 −4 0 7 ⎦ ⎥ ⎥ ⎤ (v) [ 2 −1 7 2 8 0 ] (vi) [ 0 0 0 0 0 0 ]

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Please help me in finding the solutions of these questions of matrices from ML Aggarwal Classify the following matrices: (i) [25−11] (ii) [23−7] (iii) ⎣⎢⎢⎡30−1⎦⎥⎥⎤ (iv) ⎣⎢⎢⎡201−407⎦⎥⎥⎤ (v) [2−17280] (vi) [000000]

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AAREKHGuru

Asked: March 17, 2021In: ICSE

An alloy consists of 27 ½ kg of copper and 2 ¾ kg of tin. Find the ratio by weight of tin to the alloy.

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This is an important ques from ML aggarwal, chapter 7, ratio and proportion class 10th In this question, weight of copper ...Read more

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dakshisdaksh

Asked: March 17, 2021In: Competition

What is the fee structure of Woodstock School, Mussoorie? How can I get admission there?

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Hello Everyone, I have heard a lot about Woodstock school and the kind of education that the school provides. I ...Read more

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dakshisdaksh

Asked: March 17, 2021In: Competition

What is your review of Lawrence School Lovedale? Lawrence School is a Premium Boarding School in Tamil Nadu.

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Hello Everyone, I have heard mixed reviews about Lawrence school, Lovedale, and Lawrence School in Sanawar. I want to know ...Read more

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deepaksoniGuru

Asked: March 16, 2021In: ICSE

If twice the area of a smaller square is subtracted from the area of a larger square, the result is 14 cm². However, if twice the area of the larger square is added to three times the area of the smaller square, the result is 203 cm². Determine the sides of the two squares

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This question has been taken from Book:- ML aggarwal, Avichal publication, class10th, quadratic equation in one variable, chapter 5, exercise ...Read more

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deepaksoniGuru

Asked: March 16, 2021In: ICSE

The length (in cm) of the hypotenuse of a right-angled triangle exceeds the length of one side by 2 cm and exceeds twice the length of another side by 1 cm. Find the length of each side. Also, find the perimeter and the area of the triangle.

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This question has been taken from Book:- ML aggarwal, Avichal publication, class10th, quadratic equation in one variable, chapter 5, exercise ...Read more

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deepaksoniGuru

Asked: March 16, 2021In: ICSE

Two years ago, a man’s age was three times the square of his daughter’s age. Three years hence, his age will be four times his daughter’s age. Find their present ages.

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This question has been taken from Book:- ML aggarwal, Avichal publication, class10th, quadratic equation in one variable, chapter 5, exercise ...Read more

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Classify the following matrices: (i) [ 2 5 ​ −1 1 ​ ] (ii) [ 2 ​ 3 ​ −7 ​ ] (iii) ⎣ ⎢ ⎢ ⎡ ​ 3 0 −1 ​ ⎦ ⎥ ⎥ ⎤ ​ (iv) ⎣ ⎢ ⎢ ⎡ ​ 2 0 1 ​ −4 0 7 ​ ⎦ ⎥ ⎥ ⎤ ​ (v) [ 2 −1 ​ 7 2 ​ ​ 8 0 ​ ] (vi) [ 0 0 ​ 0 0 ​ 0 0 ​ ]

An alloy consists of 27 ½ kg of copper and 2 ¾ kg of tin. Find the ratio by weight of tin to the alloy.

What is the fee structure of Woodstock School, Mussoorie? How can I get admission there?

What is your review of Lawrence School Lovedale? Lawrence School is a Premium Boarding School in Tamil Nadu.

If twice the area of a smaller square is subtracted from the area of a larger square, the result is 14 cm². However, if twice the area of the larger square is added to three times the area of the smaller square, the result is 203 cm². Determine the sides of the two squares

The length (in cm) of the hypotenuse of a right-angled triangle exceeds the length of one side by 2 cm and exceeds twice the length of another side by 1 cm. Find the length of each side. Also, find the perimeter and the area of the triangle.

Two years ago, a man’s age was three times the square of his daughter’s age. Three years hence, his age will be four times his daughter’s age. Find their present ages.

Classify the following matrices: (i) [ 2 5 −1 1 ] (ii) [ 2 3 −7 ] (iii) ⎣ ⎢ ⎢ ⎡ 3 0 −1 ⎦ ⎥ ⎥ ⎤ (iv) ⎣ ⎢ ⎢ ⎡ 2 0 1 −4 0 7 ⎦ ⎥ ⎥ ⎤ (v) [ 2 −1 7 2 8 0 ] (vi) [ 0 0 0 0 0 0 ]