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प्रश्न
`square` : 24 : : 3 : 8
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उत्तर
9 : 24 : : 3 : 8
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संबंधित प्रश्न
If a, b and c are in continued proportion, prove that `(a^2 + ab + b^2)/(b^2 + bc + c^2) = a/c`
Using properties of proportion, solve for x:
`(sqrt(x + 1) + sqrt(x - 1))/(sqrt(x + 1) - sqrt(x - 1)) = (4x - 1)/2`
If q is the mean proportional between p and r prove that `(p^3 + q^3 + r^3)/(p^2q^2r^2) = 1/p^3 + 1/q^3 = 1/r^3`
If `a/b = c/d = r/f`, prove that `((a^2b^2 + c^2d^2 + e^2f^2)/(ab^3 + cd^3 + ef^3))^(3/2) = sqrt((ace)/(bdf)`
Find the mean proportion of: (a – b) and (a³ – a²b), a> b
Find the value of x in each of the following proportions:
55 : 11 : : x : 6
Write (T) for true and (F) for false in case of the following:
51 : 68 : : 85 : 102
Write (T) for true and (F) for false in case of the following:
45 km : 60 km : : 12 h : 15 h
If a, b, c and d are in proportion, prove that: (ma + nb) : b = (mc + nd) : d
Choose the correct answer from the given options :
If x, 12, 8 and 32 are in proportion, then the value of x is
