Shanto was asked to find the value of 7/12 of a sum of money.Instead of multiplying the same by 7/12, he divided it by 7/12 and his answer exceeded the correct answer by 95. The correct answer is -
Created: 6 years ago |
Updated: 3 years ago
best des
Let , Money = x
x/(7/12) - x * (7/12) = 95
x* 12/7 - 7x / 12 = 95
( 12x * 12 - 7x * 7 ) / 84 = 95
95x = 95 * 84
x = 84
84 * 7/12 = 49
Md Azizur Rahman
Founder of Satt
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