Questions by yogita

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Convert the following ratios to percentages. 2 :

asked Jan 17, 2022 in 8th-maths

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The price of a TV is Rs 13,000. The sales tax charged on it is at the rate of 12%. Find the amount that Vinod will have to pay if he buys

asked Jan 17, 2022 in 8th-maths

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Find the amount and the compound interest on Rs 10,000 for `1 1/2` years at 10% per annum, compounded half yearly. Would this interest be more than the interest he would get if it was compounded

asked Jan 17, 2022 in 8th-maths

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Find the amount which Ram will get on Rs 4096, if he gave it for 18 months at `12 1/2 %` per annum, interest being compounded half

asked Jan 17, 2022 in 8th-maths

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The population of a place increased to 54,000 in 2003 at a rate of 5% per annum what would be its population in

asked Jan 17, 2022 in 8th-maths

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Find the areas of rectangles with the following pairs of monomials as their lengths and breadths respectively.`(p, q); (10m, 5n); (20x^2, 5y^2); (4x, 3x^2); (3mn,

asked Jan 17, 2022 in 8th-maths

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Multiply (x – y) and (3x +

asked Jan 17, 2022 in 8th-maths

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Multiply (a + 7) and (b – 5)

asked Jan 17, 2022 in 8th-maths

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Multiply the binomials. (2.5l – 0.5m) and (2.5l + 0.5m)

asked Jan 17, 2022 in 8th-maths

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Using Identity (III), find `194 xx

asked Jan 17, 2022 in 8th-maths

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Use a suitable identity to get each of the following products. (1.1m – 0.4) (1.1m +

asked Jan 17, 2022 in 8th-maths

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Find the following squares by using the identities. `(6x^2 –

asked Jan 17, 2022 in 8th-maths

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Using identities, evaluate. `297 xx

asked Jan 17, 2022 in 8th-maths

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For each given solid, identify the top view, front view and side view. #fig (i) (ii)

asked Jan 17, 2022 in 8th-maths

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For each given solid, identify the top view, front view and side view. #fig (i) (ii)

asked Jan 17, 2022 in 8th-maths

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Draw a map giving instructions to your friend so that she reaches your house without any

asked Jan 17, 2022 in 8th-maths

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Is a square prism same as a cube?

asked Jan 17, 2022 in 8th-maths

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Can a polyhedron have 10 faces, 20 edges and 15

asked Jan 17, 2022 in 8th-maths

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Find the area of quadrilateral PQRS shown in Fig 11.11.

asked Jan 17, 2022 in 8th-maths

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The area of a trapezium shaped field is 480 `m^2` , the distance between two parallel sides is 15 m and one of the parallel side is 20 m. Find the other parallel

asked Jan 17, 2022 in 8th-maths

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