Recent questions tagged #sub

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Arif took a loan of Rs 80,000 from a bank. If the rate of interest is 10% per annum, find the difference in amounts he would be paying after `1 1/2` years if the interest is compounded half

asked Jan 17, 2022 in 8th-maths by purvi (1.8k points)

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Maria invested Rs 8,000 in a business. She would be paid interest at 5% per annum compounded annually. Find The amount credited against her name at the end of the second

asked Jan 17, 2022 in 8th-maths by vaibhav (1.7k points)

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Maria invested Rs 8,000 in a business. She would be paid interest at 5% per annum compounded annually. Find The interest for the 3rd

asked Jan 17, 2022 in 8th-maths by Arun (1.7k points)

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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 by Simran (1.8k points)

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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 by purvi (1.8k points)

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The population of a place increased to 54,000 in 2003 at a rate of 5% per annum find the population in

asked Jan 17, 2022 in 8th-maths by purvi (1.8k points)

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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 by nishit (1.8k points)

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In a Laboratory, the count of bacteria in a certain experiment was increasing at the rate of 2.5% per hour. Find the bacteria at the end of 2 hours if the count was initially 5,

asked Jan 17, 2022 in 8th-maths by uday (1.6k points)

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A scooter was bought at Rs 42,000. Its value depreciated at the rate of 8% per annum. Find its value after one

asked Jan 17, 2022 in 8th-maths by yogita (1.8k points)

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Add: 7xy + 5yz – 3zx, 4yz + 9zx – 4y , –3xz + 5x –

asked Jan 17, 2022 in 8th-maths by nishit (1.8k points)

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Subtract `5x^2 – 4y^2 + 6y – 3` from `7x^2 – 4xy + 8y^2 + 5x –

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

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Identify the terms, their coefficients for each of the following expressions. `5xyz^2 – 3zy`

asked Jan 17, 2022 in 8th-maths by yogita (1.8k points)

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Identify the terms, their coefficients for each of the following expressions. `1 + x +

asked Jan 17, 2022 in 8th-maths by sumit (1.6k points)

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Identify the terms, their coefficients for each of the following expressions. `4x^2y^2 – 4x^2y^2z^2 +

asked Jan 17, 2022 in 8th-maths by vaibhav (1.7k points)

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Identify the terms, their coefficients for each of the following expressions. 3 – pq + qr –

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

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Identify the terms, their coefficients for each of the following expressions.

asked Jan 17, 2022 in 8th-maths by nishit (1.8k points)

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Identify the terms, their coefficients for each of the following expressions. 0.3a – 0.6ab +

asked Jan 17, 2022 in 8th-maths by purvi (1.8k points)

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Classify the following polynomials as monomials, binomials, trinomials. Whichpolynomials do not fit in any of these three categories?`x + y, 1000, x + x^2 + x^3 + x^4, 7 + y + 5x, 2y – 3y^2, 2y – 3y^2 + 4y^3, 5x – 4y + 3xy, 4z – 15z^2, ab + bc + cd + da, pqr, p^2q + pq^2, 2p +

asked Jan 17, 2022 in 8th-maths by Arun (1.7k points)

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Add the following. ab – bc, bc – ca, ca – ab

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

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Add the following. a – b + ab, b – c + bc, c – a +

asked Jan 17, 2022 in 8th-maths by vaibhav (1.7k points)

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