7/4 + 16/3 +17/5 =?

A. 9-2/5
B. 9-29/60
C. 10-2/5
D. 10-29/60

Anurag Mishra Professor Asked on 1st June 2016 in Maths.
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    Answer: (D) 10-29/60 

    Solution:-
    7/4 + 16/3 + 17/5 
     = (7 x 15 + 16 x 20 + 17 x 12)/60 
    = (105 + 320 + 204)/60 
    = 629/60 
    = 10 – 29/60 

    Hence, the correct answer is option (D) 10-29/60. 

    Anurag Mishra Professor Answered on 1st June 2016.
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