Search found 6 matches


Why can't we say t=5+x and substitute for T in the equation
. Please can someone tell me why because if I choose to go that route
Statement 2 also seems sufficient

by Johnniewales

Fri Dec 18, 2015 10:45 am
Forum: Data Sufficiency
Topic: DS Question Help - OG
Replies: 12
Views: 3955

Hi Rich,

I haven't been doing well, my score has just been between 420-480
Break down

Quant- 27
Verbal -22

My target score is between 700-750

I really need to improve my scores

Thanks

by Johnniewales

Wed Dec 09, 2015 9:19 am
Forum: Problem Solving
Topic: n dollars
Replies: 10
Views: 7424

Thanks Rich,

I have been studying since July but just started using MGMAT series text books and the 60day guide in November,
I will be taking the exams in January 2016

Regards

Johnniewales

by Johnniewales

Tue Dec 08, 2015 2:13 pm
Forum: Problem Solving
Topic: n dollars
Replies: 10
Views: 7424

Please what determines when we plug in? In some cases, we plug in
And the equation becomes messy. Then sometimes we don't plug in
Then realized we should have. Please help

by Johnniewales

Tue Dec 08, 2015 6:50 am
Forum: Problem Solving
Topic: n dollars
Replies: 10
Views: 7424

Hi Brent,

Please why are there always 11 Seats when you solve this type
of problem, I noticed you also used 11 seats in the case of 4 Ladies and 5 gentlemen
Seated in a row and no two ladies sit together. please what's the
Secret behind the 11 spaces.

by Johnniewales

Mon Dec 07, 2015 8:11 am
Forum: Problem Solving
Topic: p & c..pls help
Replies: 8
Views: 3989

Ravikiran the issue about your approach is that you missed the second step, The first step of 9C3 is correct but the next step was to use the FCP for unique
Objects which we had three options in step 2 I.e 3x2x1.
So we have step one multiplied by step 2.
9C3 x 3x2x1= 84x6=504

by Johnniewales

Sat Dec 05, 2015 3:07 pm
Forum: Problem Solving
Topic: Counting Problem - Company recruitment
Replies: 10
Views: 8681