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A fraction becomes 9/11, if 2 is added to both the numerator and the denominator. If 3 is added to both the numerator and the denominator it becomes 5/6. What is the fraction ?
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7 9 -
3 7 -
5 9 -
7 10
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Correct Option: D
If the first part be x, then second part = 37 – x.
∴ x × 5 + (37 – x) 11 = 227
⇒ 5x + 407 – 11x = 227
⇒ 6x = 407 – 227 = 180
⇒ x = 30
∴ Second part = 7