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किसी भिन्न का अंश दो अंकों का गुणज है। एक संख्या दूसरे से 2 अंक बड़ी संख्या हर से 4 अंक छोटी है। यदि हर `7+ C(Cgt-7)` नियत है, तो भिन्न का न्यूनतम मूल्‍य क्या होगा?
A. 8
B. `1//5`
C. `-5`
D. `-1/5`

1 Answer

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Best answer
Correct Answer - D
According to the given condition
`Denominotor =7+C[Cgt7]`
Numerator `=` Greater no., Smaller no.
`(7+C-4) xx(7+C-4-2)`
`=` Equation `=((3+C)(1+C))/(7+C)`
By putting value according to option
`C=-2` for minimum value
`=-1//5`

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