Fatima has BD 50 more than what Mariam has. If Mariam takes BD 35 from Fatima the money she has now is twice of what is left with Fatima. Find out how much money each has
originally

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Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?

To decrease an amount by 16% what single multiplier would you use