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100
A first number plus twice a senconed number is 23, twice hte first number
100
y=9 x=2
The sum of the digits of a 2 digit number is 11, the 10s digit is on more than 4 times the units digit.Find the number.
200
8 males 42 females
In a class of 50 students, the number of females is 2 more than 5 times the number of males, how many males and females are there in the class.
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