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The average of Radhika’s marks in 7 subjects is 75. His average in six subjects excluding science is 72. How many marks did he get in Science?

  • Option 1)

    72       

  • Option 2)

    90       

  • Option 3)

    93

  • Option 4)

    None of these

  • Option 5)

    95

Answers (1)

best_answer

 

Sum\: of \: 7 \: subjects = 7\ast 75= 525

sum \: of \: 6 \: subjects = 6\ast 72 = 432

Marks\: in \: science= 525-432=93

Posted by

rishi.raj

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