GMATPrep question
This topic has expert replies
-
- Master | Next Rank: 500 Posts
- Posts: 135
- Joined: Tue Feb 27, 2007 7:21 pm
- Thanked: 2 times
x + 4 = 1, so x = -3
y + 4 = -5 so y = -9
z + 4 = m (Remember this)
e + x = 7, since x = 3, e = 10
e + y = n, since y = -9, e = 10, n = 1
z + e = 10, since e = 10, z = 0.
remember z + 4 = m, so m = 4
So m + n = 4 + 1 = 5.
y + 4 = -5 so y = -9
z + 4 = m (Remember this)
e + x = 7, since x = 3, e = 10
e + y = n, since y = -9, e = 10, n = 1
z + e = 10, since e = 10, z = 0.
remember z + 4 = m, so m = 4
So m + n = 4 + 1 = 5.
-
- Master | Next Rank: 500 Posts
- Posts: 135
- Joined: Tue Feb 27, 2007 7:21 pm
- Thanked: 2 times
I didn't know what is an addition table! I didn't see it in any book also. I had absolutely no clue on this one!
Scary!!! My exam is day after tomorrow!!!
Thanks for the great explanation!
Scary!!! My exam is day after tomorrow!!!
Thanks for the great explanation!
-
- Legendary Member
- Posts: 559
- Joined: Tue Mar 27, 2007 1:29 am
- Thanked: 5 times
- Followed by:2 members