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Sunday, January 21, 2007
"GRE MATH PROBLEM OF THE DAY"
If 15 pies cost a total of $11.50, then at this rate , what is the cost of 9 pies? (A) $6.75 (B) $6.90 (C) $7.50 (D) $8.50 (E) $9.45
ans:B
ReplyDeleteYUP PRADIP U R CORRECT this time too....but please try to give ans with explanations dude..
ReplyDeleteCORRECT ANSWER IS B)$6.90
ans B
ReplyDeletecost of 3 pies=11.5/5=2.3
cost of 9 pies=2.3*3=6.9