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Ramesh has three

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

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The volume of a cylinder which exactly fits in a cube of side a is

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

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Two cylinders A and B are formed by folding a rectangular sheet of dimensions `20 cm xx 10 cm` along its length and also along its breadth respectively. Then volume of A is ________ of volume of

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

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The surface area of a cube formed by cutting a cuboid of dimensions `2 xx 1 xx 1 in 2` equal parts is 2 sq.

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The area of a rectangular field is 48 `m^2` and one of its sides is 6m. How long will a lady take to cross the field diagonally at the rate of 20

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

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Mukesh walks around a circular track of radius 14 m with a speed of 4 km/hr. If he takes 20 rounds of the track, for how long does he

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

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The areas of two circles are in the ratio 49:64. Find the ratio of their

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

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Find the perimeter of the given figure.

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

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Find the area of the shaded portion in the following

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

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A square sheet of paper is converted into a cylinder by rolling it along its side. What is the ratio of the base radius to the side of the

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

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How many cubic metres of earth must be dug to construct a well 7 m deep and of diameter 2.8

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

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A carpenter makes a box which has a volume of 13,400 `cm^3`. The base has an area of 670 `cm^2`. What is the height of the

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

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How many cubes each of side 0.5 cm are required to build a cube of volume 8 `cm^3`

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

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Find the area to be painted in the following block with a cylindrical hole. Given that length is 15 cm, width 12 cm, height 20 cm and radius of the hole 2.8 cm.

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

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Which graphs of the following represent the table below? Length of Side of a Square 1 2 3 4 5 Perimeter 4 8 12 16 20 (a) (b) (c) (d)

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

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The following is the time-distance graph of Sneha’s

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

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The following graph shows the journey made by two cyclists, onefrom town A to B and the other from town B to A. (a) At what time did cyclist II rest? How long did the cyclist

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

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The following graph shows the journey made by two cyclists, onefrom town A to B and the other from town B to A. (a) At what time did the two cyclists

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

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__________ displays data that changes continuously over periods of

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

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