# How Good Is Your Logical Thinking?

Are you a very logical person, or are you that friend who the others always say lacks 'street smarts?' Take this quiz now to find out!

## Question 1/12

listverse.com
Which number comes next in the following series? 0, 1, 1, 0, -1, -1, 0, __
1
-1
0

## Question 2/12

momscleanairforce.org
Which number comes next in the following series? 0, 1, 1, 2, 3, 5, 8, 13, __
21
17
19

## Question 3/12

amazonaws.com
Which number comes next in the following series? 5, 10, 15, 20, 25, __
20
30
35

## Question 4/12

kimconstable.com
What letter comes next in the following series? J F M A M J J A S
J
T
O

## Question 5/12

personallicencescotland.com
Which letter comes next in the following series? M T W T F _
T
S
Y

## Question 6/12

wordpress.com
Which letter comes next in the following series? A Z B Y C X D __
E
W
V

## Question 7/12

drharryfisch.com
You are a bus driver. At the first stop of the morning, you pick up five people. At the second stop, one person gets off and seven people get on. At the third stop, two people get off. At the fourth and final stop, nine people get on, but two people get accidentally pushed off. What question should you ask to most easily figure out the driver's age?
'When was the driver born?'
'Where was the driver born?'
'How old am I?'

## Question 8/12

godofevolution.com
You are in a very dark room and need light in order to find the exit door. You have a single match, a gas stove, electric stove, and a tall candle. Which should you light first?
Gas stove
Match
Candle

## Question 9/12

psychcentral.com
Monica's mother has three daughters. The eldest is named Dime, and the youngest is named Penny. What is the middle daughter's name?
Nickel
Mary
Monica

## Question 10/12

childrensdayton.org
You are trapped in a room with two doors. One leads to bad things, and the other leads to freedom, but you have no clue which is which. There are two robots guarding these doors. They will let you choose one door, but when you do, you must go through it. You can ask one robot one question. The problem is: one robot always tells the truth, and the other always lies. You don't know which is which. What is the question you ask?
'Who is the truth teller?'
'Which is the safe door?'
'What would the other robot say?'

## Question 11/12

sungardas.com
There are three closed boxes in front of you. One is labeled 'bananas,' one is labeled 'grapes,' and one is labeled 'bananas & grapes.' You are told that each box is labeled incorrectly, and you can choose to see the fruit from one box only in order to figure out how to label all the boxes correctly. Which box to do you ask to see the fruit from?
The 'bananas' box
The 'grapes' box
The 'bananas and grapes' box

## Question 12/12

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child. Where's the father at this very moment?
Not born yet
With the mother
Not enough information
Oh no, seems like you're lacking a tiny bit of logic. That's okay though - there are tons of ways today that you can exercise your mind! Try some logic brain teasers on the Internet maybe!

## C+, Logically Impared

melodyhossaini.com
Right!
Good job! You definitely have a sense of logic in that noggin of yours.

## B+, Logic Novice

wundergroundmusic.com
Right!

## A+, Superior Logician

khelnama.com
Right!
1
Which number comes next in the following series? 0, 1, 1, 0, -1, -1, 0, __
1
-1
0
2
Which number comes next in the following series? 0, 1, 1, 2, 3, 5, 8, 13, __
21
17
19
3
Which number comes next in the following series? 5, 10, 15, 20, 25, __
20
30
35
4
What letter comes next in the following series? J F M A M J J A S
J
T
O
5
Which letter comes next in the following series? M T W T F _
T
S
Y
6
Which letter comes next in the following series? A Z B Y C X D __
E
W
V
7
You are a bus driver. At the first stop of the morning, you pick up five people. At the second stop, one person gets off and seven people get on. At the third stop, two people get off. At the fourth and final stop, nine people get on, but two people get accidentally pushed off. What question should you ask to most easily figure out the driver's age?
'When was the driver born?'
'Where was the driver born?'
'How old am I?'
8
You are in a very dark room and need light in order to find the exit door. You have a single match, a gas stove, electric stove, and a tall candle. Which should you light first?
Gas stove
Match
Candle
9
Monica's mother has three daughters. The eldest is named Dime, and the youngest is named Penny. What is the middle daughter's name?
Nickel
Mary
Monica
10
You are trapped in a room with two doors. One leads to bad things, and the other leads to freedom, but you have no clue which is which. There are two robots guarding these doors. They will let you choose one door, but when you do, you must go through it. You can ask one robot one question. The problem is: one robot always tells the truth, and the other always lies. You don't know which is which. What is the question you ask?
'Who is the truth teller?'
'Which is the safe door?'
'What would the other robot say?'
11
There are three closed boxes in front of you. One is labeled 'bananas,' one is labeled 'grapes,' and one is labeled 'bananas & grapes.' You are told that each box is labeled incorrectly, and you can choose to see the fruit from one box only in order to figure out how to label all the boxes correctly. Which box to do you ask to see the fruit from?
The 'bananas' box
The 'grapes' box
The 'bananas and grapes' box
12
A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child. Where's the father at this very moment?
Not born yet
With the mother
Not enough information