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 diagonal of a rhombus are 25 m and 50 m . its area is : 
Options: a ) 900 , b ) 800 , c ) 700 , d ) 625 , e ) 650

Answer: d


Question: Problem: a rectangular farm has to be fenced one long side , one short side and the diagonal . if the cost of fencing is rs . 15 per meter . the area of farm is 1200 m 2 and the short side is 30 m long . how much would the job cost ? 
Options: ['a ) 1276', 'b ) 1200', 'c ) 2832', 'd ) 1800', 'e ) 1236']

Answer: d


Question: Problem: the radius of the two circular fields is in the ratio 3 : 10 the area of the first field is what percent less than the area of the second ? 
Options: a ) 71 % , b ) 51 % , c ) 91 % , d ) 81 % , e ) 61 %

Answer:
c