If a number is added to the numerator of 11/64 and twice the number is added to the denominator of 11/64, the resulting fraction is equivalent to 1/5. find the number.let x be the numberwe get 11 + x / 64 + 2x = 1 / 5cross multiplywe get:5 (11 + x) = 64 + 2x55 + 5x = 64 + 2x5x - 2x = 64 - 553x = 9x = 3
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Aug 09, 16 01:40 PM
Average age of Dipu and Apu is 22 years. Average age of Dipu and Tipu is 24 years. Age of Dipu is 21 years. What are the ages of Apu, and tipu ? Let
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