Tuesday, January 30, 2007

"GRE MATH PROBLEM OF THE DAY"

A certain machine produces 1,000 units of product P per hour. Working continuously at this constant rate, this machine will produce how many units of product P in 7 days?

A. 7,000
B. 24,000
C. 40,000
D. 100,000
E. 168,000

5 comments:

  1. YA COORECT ITS E
    CONGRATS
    SALIMA
    PRABHAKAR,
    ANKIT,
    GAURANG,
    BUT TRY TO GIVE ANS WITH EXPLAINATION PPL

    ReplyDelete
  2. pls explain the answer...it would be helpful for others...who r finding it difficult...
    thanks

    ReplyDelete
  3. 1 day = 24 hrs
    then 7 days = 7*24 = 168hrs
    now sub 168*1000=168,000
    answer is E

    ReplyDelete