Problem Solving :: Permutations Problem

January 20, 2010 — admin

Author: sreak1089 Subject: Permutations Problem Posted: Wed Jan 20, 2010 12:18 am (GMT -8) A telephone company wanted to add an area code composed of 2 letters to every phone number. In order to do so, the company chose a special sign language containing 124 different signs.

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Problem Solving :: Permutations Problem

Posted in 124-different, 124-signs, 492-additional, Area, CR, GMAT, Problem Solving, Sentence Correction, Subject, area-code, each-letter, every-phone, idiom-or-wrong, permutation, permutations, the-signs, two-remained. Comments Off

Problem Solving :: Advance Combination

October 28, 2009 — Vishal

Author: vineetbatra Subject: Advance Combination Posted: Wed Oct 28, 2009 2:32 pm (GMT -7) 32. The telephone company wants to add an area code composed of 2 letters to every phone number. In order to do so, the company chose a special sign language containing 124 different signs

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Problem Solving :: Advance Combination

Posted in 124-different, 87th-percentile, Area, CR, GMAT, Problem Solving, Quant, Subject, Time, Verb, area-code, combination, quant-using, signs, special-sign, took-the-exam, used-122. Comments Off

Problem Solving :: Advance Combination

October 28, 2009 — Vishal

Author: vineetbatra Subject: Advance Combination Posted: Wed Oct 28, 2009 2:32 pm (GMT -7) 32. The telephone company wants to add an area code composed of 2 letters to every phone number. In order to do so, the company chose a special sign language containing 124 different signs

See the rest here: 
Problem Solving :: Advance Combination

Posted in 124-different, 87th-percentile, Area, CR, GMAT, Problem Solving, Quant, Subject, Time, Verb, combination, quant-using, signs, special-sign, took-the-exam. Comments Off

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