Maths

Q- In a business A invests 12,000 after some days B joins the business and invest 16,000. 9 months after B joins. A and B get same profit. Find out how many days A’s money was invested in the business.

Chapter: Partnership Business

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Q- Let us write what type of mixed ratio of a ratio and its inverse ratio?

Chapter: Ratio and Proportion

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Q- what is successive number and consecutive number?

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Q- {1/(x-2)(x-4)}+{1/(x-4)(x-6)}+{1/(x-6)(x-8)} +1/3=0, (x≠2,4,6,8,)

Chapter: Quadratic Equation in one variable

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Q- Sulata drew a right angled triangle having the hypotenuse of 13 centimetre length and difference between other 2 sides is 7 find the length of other two sides of right angled triangle drawn by Sulata?

Chapter: Quadratic Equation in one variable

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Q- The ratio of height of a circular solid cylinder and length of Radius of base 3 : 1 if the volume of the cylinder is 1029 π cubic centimetre what will be the total surface area of the cylinder ?

Chapter: Right Circular Cylinder

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Q- If the height of two right circular cylinder are in the ratio 3:4 and perimeter are in the ratio 1:2 then find the ratio of their volume?

Chapter: Right Circular Cylinder

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Q- Who where the leaders of the revolt of 1857 in Lucknow and Gwalior?

Chapter: Early Stages of collective action

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Q- What was the immediate cause of the revolt of 1857?

Chapter: Early Stages of collective action

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Q- If a/y+z = b/z+x = c/x+y , let us prove that a(b−c)/y²−z² = b(c−a)/z²−x² = c(a−b)/x²−y²

Chapter: Ratio and Proportion

Maths

Q- In a business A invests 12,000 after some days B joins the business and invest 16,000. 9 months after B joins. A and B get same profit. Find out how many days A’s money was invested in the business.

View Answer

Q- Let us write what type of mixed ratio of a ratio and its inverse ratio?

View Answer

Q- what is successive number and consecutive number?

View Answer

Q- {1/(x-2)(x-4)}+{1/(x-4)(x-6)}+{1/(x-6)(x-8)} +1/3=0, (x≠2,4,6,8,)

View Answer

Q- Sulata drew a right angled triangle having the hypotenuse of 13 centimetre length and difference between other 2 sides is 7 find the length of other two sides of right angled triangle drawn by Sulata?

View Answer

Q- The ratio of height of a circular solid cylinder and length of Radius of base 3 : 1 if the volume of the cylinder is 1029 π cubic centimetre what will be the total surface area of the cylinder ?

View Answer

Q- If the height of two right circular cylinder are in the ratio 3:4 and perimeter are in the ratio 1:2 then find the ratio of their volume?

View Answer

Q- Who where the leaders of the revolt of 1857 in Lucknow and Gwalior?

View Answer

Q- What was the immediate cause of the revolt of 1857?

View Answer

Q- If a/y+z = b/z+x = c/x+y , let us prove that a(b−c)/y²−z² = b(c−a)/z²−x² = c(a−b)/x²−y²

View Answer

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