Here, we have to find the value of 7/(8/9) - (7/8)/9.(7 x 9/8) - [(7/(8 x 9)]63/8 - 7/72[(63 x 9) - 7] / 72567 - 7/72 = 560/72 = 70/9 = 7 7/9.Hence, 7/(8/9) is greater than (7/8)/9 by 7 7/9.
Let the total property = N Then, property of his daughter = P/7 ∴ Remaining property = P - P/7 = 6P/7 Now, this property is divided among his sons, so that each son gets twice the property of his daughter.Let number of sons be K. Then, 6N/7 x K = 2N/7 ⇒ K =
EXAMIANS