In this task, you need to answer the given multiple-choice question on geometry. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
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Question: Problem: the number 155 can be written as the sum of the squares of 3 different positive integers . what is the sum of these 3 integers ? 
Options: a ) 17 , b ) 16 , c ) 15 , d ) 14 , e ) 21

Answer: e


Question: Problem: the length of rectangle is thrice its breadth and its perimeter is 72 m , find the area of the rectangle ? 
Options: a ) 432 , b ) 212 , c ) 243 , d ) 992 , e ) 212

Answer: c


Question: Problem: for any even integer p , 300 multiplied by p is square of an integer . what is the least value of p ? 
Options: a ) 3 , b ) 4 , c ) 10 , d ) 12 , e ) 14

Answer:
a