R

Ruchi Sharma • 9.87K Points
Tutor III Math

Q. The average temperature of the first three days is 27° C and that of the next three is 29° C . If the average of the whole week is 28.5° C, the temperature of the last day of the week is ?

  • (A) 10.5° C
  • (B) 21° C
  • (C) 31.5° C
  • (D) 42° C
  • Correct Answer - Option(C)
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  • Filed under category Math

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