ratio and proportion Archives

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Asked: March 19, 2021In: ICSE

Using the properties of proportion, solve the following equation for x; given x³+3x/3x²+1=341/91

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This is an important ques from the Book ML Aggarwal class 10th,, chapter – 7, ratio and proportion. We have been ...Read more

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deepaksoniGuru

Asked: March 19, 2021In: ICSE

Give x³+12x/(6x²+8) =(y³+27y/9y²+27). Using componendo and dividendo find x : y.

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exam oriented an important question from ML aggarwal, class 10th, chapter 7, ratio and proportion, Avichal publication This question has been ...Read more

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deepaksoniGuru

Asked: March 19, 2021In: ICSE

Given that a³+3ab²/(b³+3a²b) =63/62. Using componendo and dividendo find a: b.

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exam oriented an important question from ML aggarwal, class 10th, chapter 7, ratio and proportion, Avichal publication This question has been ...Read more

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deepaksoniGuru

Asked: March 19, 2021In: ICSE

Given x=root(a2+b2) +root(a2−b2) /(root (a2+b2) −root(a2−b2) Use componendo and dividendo to prove that b²=2a²x/x²+1

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This is a basic question from ML aggarwal book of class 10th, chapter 7, ratio and proportion., ICSE board We have ...Read more

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deepaksoniGuru

Asked: March 19, 2021In: ICSE

If x=root(a+x) +root(a−1) /root(a+1) −root(a−1) , using properties of proportion , show that x² – 2ax + 1 = 0

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exam oriented an important question from ML aggarwal, class 10th, chapter 7, ratio and proportion, Avichal publicatio This question has been ...Read more

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deepaksoniGuru

Asked: March 19, 2021In: ICSE

Solve for x: 16(a−x/a+x)³=a+x/a−x

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This is a basic question from ML aggarwal book of class 10th, chapter 7, ratio and proportion., ICSE board In this ...Read more

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deepaksoniGuru

Asked: March 19, 2021In: ICSE

Solve (1+x+x2) /(1−x+x2) =62(1+x)/63(1−x)

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exam oriented an important question from ML aggarwal, class 10th, chapter 7, ratio and proportion, Avichal publication In this ques, we ...Read more

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deepaksoniGuru

Asked: March 19, 2021In: ICSE

Find x from the following equations : (i){Root(2−x) +root(2+x)}/{root (2−x) −root (2+x)} =3

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exam oriented an important question from ML aggarwal, class 10th, chapter 7, ratio and proportion, Avichal publication In this question we ...Read more

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deepaksoniGuru

Asked: March 19, 2021In: ICSE

Solve x: (root(36x+1) +6rootx) /(root(36x+1) −6rootx) =9

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exam oriented an important question from ML aggarwal, class 10th, chapter 7, ratio and proportion, Avichal publication We have been given ...Read more