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`329.25 = 3 xx 10^2 + 2 xx 10^1 + 9 xx 10^0 + 2 xx 10^–1 + 5 xx

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

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17 + 6p =

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

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Find the cube root of each of the following numbers by prime factorisation method.

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

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Vasudevan invested Rs 60,000 at an interest rate of 12% per annum compounded half yearly. What amount would he get after 6

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

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Add the following. `l^2 + m^2, m^2 + n^2, n^2 + l^2, 2lm + 2mn +

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

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The area of a trapezium is 34 `cm^2` and the length of one of the parallel sides is 10 cm and its height is 4 cm. Find the length of the other parallel

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

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If each edge of a cube is doubled, how many times will its volume

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

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A store is having a 25% discount sale. Sheela has a Rs 50 gift voucher and wants to use it to buy a board game marked for Rs 320. She is not sure how to calculate the concession she will get. The sales clerk has suggested two ways to calculate the amount payable. - Method 1: Subtract Rs 50 from the price and take 25% off the resulting price. - Method 2: Take 25% off the original price and then subtract Rs 50. a. Do you think both the methods will give the same result? If not, predict which method

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

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The gra ph given below gives the actual and expected sales of carsof a company for 6 months. Study the graph and answer the questionsthat follow.(a) In which month was the actual sales same as the expected sales?(b) For which month(s) was (were) the difference in actual andexpected sales the maximum?(c) For which month(s) was (were) the difference in actual andexpected sales the least?(d) What was the total sales of cars in the months–Jan, Feb. andMarch?(e) What is the average sales of cars in the last three months?(f) Find the ratio of sales in the first three months to the

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

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Fill in the blanks. The reciprocal of a positive rational number is

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

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By what number should we multiply `(–29)^0` so that the product becomes

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

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In a hostel of 50 girls, there are food provisions for 40 days. If 30 more girls join the hostel, how long will these provisions

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

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In a hostel of 50 girls, there are food provisions for 40 days. If 30 more girls join the hostel, how long will these provisions

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

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Which of the following expressions shows that rational numbers are associative under

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

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One (1)

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

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If x be any rational number then x + 0 is equal

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

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The reciprocal of 1

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

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The multiplicative inverse of `4/3` is

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

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If `a != 0`, the multiplicative inverse of `a/b` is `b/a`

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

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If `x/y` is the additive inverse of `c/d` , then

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

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