Explanation needed please
Moderators: Section Moderators, Forum Moderators
Explanation needed please
Can anyone explain Question 78 of GL VR Pack 1 Test 2 please?
Number series is,
40 39 35 40 30 41 (?)
The answer is 25.
Any help much appreciated, thank you.
Number series is,
40 39 35 40 30 41 (?)
The answer is 25.
Any help much appreciated, thank you.
Re: Explanation needed please
Hint - look at alternate numbers as being in two different series...
Outside of a dog, a book is a man's best friend. Inside of a dog it's too dark to read.Groucho Marx
-
- Posts: 88
- Joined: Sat Jan 12, 2013 11:02 pm
Re: Explanation needed please
There are two seperate sequences going on in this question:brooke68 wrote:Can anyone explain Question 78 of GL VR Pack 1 Test 2 please?
Number series is,
40 39 35 40 30 41 (?)
The answer is 25.
Any help much appreciated, thank you.
40 39 35 40 30 41
*40, 35, 30 --> -5 each time so the next number is 25
*39, 40, 41 --> +1 each time