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If a deposit of Rs 2,000 earns an interest of Rs 500 in 3 years, how much interest would a deposit of Rs 36,000 earn in 3 years with the same rate of simple

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

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If a and b vary inversely to each other, then find the values of p, q, r ; x, y, z and l, m, n. a 6 8 q 25 b 18 p 39 r

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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If a and b vary inversely to each other, then find the values of p, q, r ; x, y, z and l, m, n. a l 9 n 6 b 5 m 25 10

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

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Shabnam takes 20 minutes to reach her school if she goes at a speed of 6 km/h. If she wants to reach school in 24 minutes, what should be her

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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1L = 1000

asked Jan 18, 2022 in 8th-maths by yogita (1.8k points)

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160 `m^3` of water is to be used to irrigate a rectangular field whose area is 800 `m^2`. What will be the height of the water level in the

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

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What is the area of the largest triangle that can be fitted into a rectangle of length l units and width w

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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If the height of a cylinder becomes `1/4` of the original height and the radius is doubled, then which of the following will be

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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The surface area of the three coterminus faces of a cuboid are 6, 15 and 10 `cm^2` respectively. The volume of the cuboid

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

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If the radius of a cylinder is tripled but its curved surface area is unchanged, then its height will

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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The perimeter of a trapezium is 52 cm and its each non-parallel side is equal to 10 cm with its height 8 cm. Its area

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

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Two cubes have volumes in the ratio 1:64. The ratio of the area of a face of first cube to that of the other

asked Jan 18, 2022 in 8th-maths by yogita (1.8k points)

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Ramesh has three

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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A cube of side 5 cm is cut into 1 cm cubes. The percentage increase in volume after such cutting is

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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If the diagonal d of a quadrilateral is doubled and the heights `(h_1)` and `(h_2)` falling on d are halved, then the area of quadrilateral is

asked Jan 18, 2022 in 8th-maths by krutika (1.7k points)

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A trapezium with 3 equal sides and one side double the equal side can be divided into __________ equilateral triangles of _______

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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All six faces of a cuboid are __________ in shape and of ______

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

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Area of a rhombus = `1/2` product of

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

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The areas of any two faces of a cuboid are

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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The surface area of a cuboid formed by joining face to face 3 cubes of side x is 3 times the surface area of a cube of side

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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