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प्रश्न
Answer the following:
Solve the following for x, where |x| is modulus function, [x] is greatest interger function, {x} is a fractional part function
`[x/2] + [x/3] = (5x)/6`
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उत्तर
`[x/2] + [x/3] = (5x)/6`
L.H.S. = an integer
∴ R.H.S. = an integer
∴ x = 6k, where k is an integer
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