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प्रश्न
It is given that l varies directly as m. Find l, when m is 33.
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उत्तर
Since, l varies directly as m.
If m = 33, then
`l/m = 1/3`
⇒ `l/33 = 1/3`
⇒ `l = 33/3 = 11`
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संबंधित प्रश्न
Which of the following quantities vary directly with each other?
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(v) Speed (x) and time (y) (distance covered remaining the same).
(vi) Area of a land (x) and its cost (y).
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