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A natural number, when increased by 12, euqals 160 times its reciprocal. find the number |
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Answer» ong>Answer: 24 Step-by-step EXPLANATION: x+12=160× x 1
x 2 +12x−160=0 (x+20)(x−8)=0 x=−20,8 Therefore, the required number is 8. |
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