Find Least Common Multiple of $\dfrac{4}{5} $,$\dfrac{3}{10} $ and $\dfrac{7}{15} $
$\dfrac{84}{5} $
$\dfrac{5}{84} $
$\dfrac{2}{15} $
$\dfrac{12}{15} $
Additional Questions
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Three numbers are in the ratio 1 : 2 : 3. Their highest common factor is 12. Find the numbers |
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If the two numbers are in the ratio of 2:3 and the product of their highest common factor and least common multiple is 150, then find the sum of the numbers. |
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Alex invested an amount of Rs. 8,000 in a fixed deposit scheme for 2 years at compound interest rate 5% per annum. How much amount will Alex get on maturity of the fixed deposit? |
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The difference between the compound interest and simple interest on a certain sum at 8% per annum for 2 years is Rs. 240. Find the sum. |
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If the rate of simple interest is 12% per annum, then find the amount that would get interest of Rs. 6,000 per annum. |
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Three solid metal cubes, whose edges are 6 cm, 8 cm and 10 cm are melted and a new cube is made. Find the length of edge of the new cube. |
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Find the number in the place of question mark: |
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A can do a work in 10 days and B can do the same work in 15 days. They earn Rs. 1,500 together. How will they share this amount? |
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If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same work in 2 days, then what is the time taken by 15 men and 20 boys to complete the same type of work? |
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A plot of land is in the form of a quadrilateral where one of its diagonals is 100 m long. If two vertices on either side of this diagonals are 50 m away from the diagonal. Find the area of the plot of land |
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