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प्रश्न
If the ratios formed using the numbers 2, 5, x, 20 in the same order are in proportion, then ‘x’ is
पर्याय
50
4
10
8
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उत्तर
If the ratios formed using the numbers 2, 5, x, 20 in the same order are in proportion, then ‘x’ is 8
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संबंधित प्रश्न
If a, b, c are in continued proportion and a(b - c) = 2b, prove that `a - c = (2(a + b))/a`
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ax+ by + cz = 0
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If u, v, w, and x are in continued proportion, then prove that (2u+3x) : (3u+4x) : : (2u3+3v3) : (3u3+4v3)
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If b is the mean proportional between a and c, prove that `(a^2 - b^2 + c^2)/(a^-2 -b^-2 + c^-2)` = b4.
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A particular high school has 1500 students 50 teachers and 5 administrators. If the school grows to 1800 students and the ratios are maintained, then find the number of teachers and administrators
Find the missing number in the box in the proportion:
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