Search found 4 matches
no logic required..
2c=3s........(1)
3s=4p........(2)
=>s=2/3c......(3)
substituting in (2)
=> 3*(2/3*C)=4p
=> c=2p
therefore: 18p=9c
- by manjory
Mon Apr 14, 2014 2:52 pm- Forum: Problem Solving
- Topic: GMAT Prep ?? (Pounds and Crowns)
- Replies: 9
- Views: 6010
Hey, the question says 375y=x^2 well.. 375= 5X5X5X3 therefore.. y is anything which makes this number a square lets start from the nearest options, say y= 3X5 which makes the eq.= (5X5X5X3)X(3X5) therefore from the given options in the question y/30 cannot be an integer as you will need 2 2's to mak...
- by manjory
Mon Apr 14, 2014 1:24 pm- Forum: Problem Solving
- Topic: tough multiple/factors problem #2
- Replies: 4
- Views: 2203
You cannot ignore pi initially at all, as you are going to use to decrease the total volume of water leaked from the vessel X from the total volume of the vessel X which is going to be = {pi* (12*12*40)-900} so it seems wise to round of pi to approximately ~3. I dont know how much should it count I ...
- by manjory
Mon Apr 14, 2014 1:12 pm- Forum: Problem Solving
- Topic: the best approximation for the ratio
- Replies: 5
- Views: 2180
Your thoughts are so quintessential to mine. good to know that I am not alone in the race, where so many prowessed soul reside.... :) I believe human potential is unlimited. My goal in life is to the best person I can be in all aspects, namely, physical, mental, emotional and spiritual. I feel when ...
- by manjory
Thu Mar 29, 2012 3:06 am- Forum: I just Beat The GMAT!
- Topic: 2 Precision Essay MBA Bootcamp Prizes - Contest (Mar 13-19)
- Replies: 25
- Views: 8560