Algebra Q # 14

0. The difference between 78% of a number and 59% of the same number is 323. What is 62% of that number?

Answer
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Option : A
Explanation : Let the number be x.
According to the question,
(78 - 59)%of x = 323 => (19 × x)/100 = 323.
=> x = (323 x 100) / 19 = 1700.
=> 62% of 1700 = (62 x 1700) / 100 = 1054

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