Help-Type P
Posted: Sun Mar 24, 2013 7:03 pm
Letts Practice Test-A:2010; que:78
66; 6; 70; 12; 78; 24; 90; [??]
I got 48
Answer given is 42
66; 6; 70; 12; 78; 24; 90; [??]
I got 48
Answer given is 42
The 2nd / 4th / 6th seies is moving up in 6s, not doubling, I think, so it is 6+6=12, +12=24, +18=42.mjames wrote:Letts Practice Test-A:2010; que:78
66; 6; 70; 12; 78; 24; 90; [??]
I got 48
Answer given is 42