This set of Logical Reasoning Questions and Answers (MCQs) focuses on “Odd Man Out – Set 9”.
1. Find the odd one out.
a) Volcano
b) Earthquake
c) Chemical Explosion
d) Tsunami
View Answer
Explanation: Here, the given options Volcano, Earthquake and Tsunami are the natural disasters which occur on its own.
Whereas, Chemical Explosion is a man – made disaster which occurs due to irresponsibility of humans.
Hence, Chemical Explosion is the answer.
2. Find the odd one out.
a) Q – S
b) C – K
c) F – N
d) M – O
View Answer
Explanation: Here, the letters M – O, Q – S and C – K lies in an odd position.
i.e.
M - O ➔ 13 - 15 Q - S ➔ 17 - 19 C - K ➔ 3 - 11
But, F – N are lies in an even position (i.e. 6 – 14).
Hence, F – N is the answer.
3. Find the odd one out from the following.
a) Asia
b) Africa
c) China
d) Europe
View Answer
Explanation: Here, the options Asia, Africa and Europe are the names of continents.
Whereas, China is a country in Asia in which the corona virus originated.
Hence, China is the answer.
4. Find the odd one out.
a) 1247 – 1067
b) 2361 – 2181
c) 3429 – 3249
d) 7258 – 7124
View Answer
Explanation: Here, in all the pair of numbers the second number is 180 less than the first number.
i.e.
1247 - 180 = 1067 2361 - 180 = 2181 3429 - 180 = 3249
But, 7258 – 180 ≠ 7124.
Hence, 7258 – 7124 is the answer.
5. Find the odd one out.
a) 65:20
b) 54:10
c) 76:32
d) 27:12
View Answer
Explanation: Here, the options follows a pattern: –
65:20 ⇒ 6 × 5 = 30:30 – 10 = 20;
54:2 ⇒ 5 × 4 = 20:20 – 10 = 10;
76:32 ⇒ 7 × 6 = 42:42 – 10 = 32;
But 27:12 does not follow this pattern (i.e. 2 × 7 = 14:14 – 10 ≠ 12).
Hence, 27:12 is the answer.
6. Find the odd one out.
a) BJH
b) EMK
c) GOM
d) NSR
View Answer
Explanation: Here, the letters given follows a pattern i.e. ➔
B + 8 ➔ J – 2 ➔ H
E + 8 ➔ M – 2 ➔ K
G + 8 ➔ O – 2 ➔ M
But NSR does not follow this pattern (i.e. N + 5 ➔ S – 1 ➔ R)
Hence, NSR is the answer.
7. Find the odd one out.
a) 3:14
b) 5:18
c) 8:24
d) 6:30
View Answer
Explanation: Here, the numbers given in the data follows a pattern.
i.e.
(3 + 4) × 2 ➔ 14 (5 + 4) × 2 ➔ 18 (8 + 4) × 2 ➔ 24
But, (6 + 4) × 2 ≠ 30
Hence, 6:30 is the answer.
8. Find the odd one out.
a) Lodhi Dynasty
b) Chola Dynasty
c) Khilji Dynasty
d) Tughlaq Dynasty
View Answer
Explanation: Here, the given options are the dynasties that ruled Delhi.
i.e. ➔
Lodhi Dynasty ➔ (1451 - 1526) Khilji Dynasty ➔ (1290 - 1320) Tughlaq Dynasty ➔ (1320 - 1413)
But, Chola Dynasty is founded by Vijayalaya by capturing Thanjavur in c. 850.
Hence, Chola Dynasty is the answer.
9. Find the odd one out.
a) WhatsApp
b) Instagram
c) Gmail
d) Facebook
View Answer
Explanation: Here, the given options WhatsApp, Instagram and Facebook are the social networking sites which are owned by Mark Zuckerberg.
Whereas, Gmail is a web mailing service which is owned by Google.
Hence, Gmail is the answer.
10. Find the odd one out from the given data.
a) 4 – 32
b) 8 – 64
c) 12 – 82
d) 15 – 120
View Answer
Explanation: Here, the given options follow a pattern.
i.e.
4 ➔ 4 × 8 = 32; 8 ➔ 8 × 8 = 64; 15 ➔ 15 × 8 = 120;
But 12 – 82 in the given options does not follow this pattern (i.e. 12 ➔ 12 × 6 ≠ 82).
Hence, 12 – 82 is the answer.
To practice all aptitude questions, please visit “1000+ Logical Reasoning Questions”, “1000+ Quantitative Aptitude Questions”, and “Data Interpretation Questions”.
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