# Odd Man Out Questions and Answers – Set 4

This set of Logical Reasoning Questions and Answers (MCQs) focuses on “Odd Man Out – Set 4”.

1. Find the odd one out.

a) Figure A
b) Figure B
c) Figure C
d) Figure D

Explanation: Here, the symbols in the box follows a pattern in their positions (That is their position + 2) rotating clockwise. But in figure D the symbol ‘’ and ‘α’ are not in the correct positions.
(That is is in + 1 position while α is in + 3 position).
Hence, figure D is the answer.

2. Find the odd one out.
a) Ngultrum
b) Pula
c) Chilean peso
d) Aventurine

Explanation: Here, Ngultrum is the currency of Bhutan, Pula is the currency of Botswana and Chilean peso is the currency of Chile. But Aventurine is a form of quarts which neutralizes all sources of electromagnetic pollution and is believed to bring well – being and emotional calm.

3. Find the odd one out from the following figures.

a) A
b) B
c) C
d) D

Explanation: In all the figures the sum of the number of edges of the figure inside the box is odd.
i.e.

```C ➔ 6 + 3 = 9 (odd)
D ➔ 5 + 6 = 11 (odd)
B ➔ 5 + 4 = 9 (odd)```

But in figure A:-
A ➔ 4 + 4 = 8 (even)
Hence, figure A is the answer.

4. Find the odd one out.
a) E
b) Y
c) W
d) T

Explanation: Here, it requires even numbers of lines to write the letters. ‘E’, ‘W’ and ‘T
i.e.

```E ➔ 4 Lines {| - - - }
W ➔ 4 Lines {\ / \ /}
T ➔ 2 Lines {| -} ```

But only 3 lines are used to write ‘Y’ (i.e. \ / |) which is odd.

5. Find the odd one out.
a) 43 : 1728
b) 23 : 216
c) 31 : 27
d) 45 : 67

Explanation: Here, the options follows a pattern: –

```43 : 1728 ⇒ 4 × 3 = 12 : 123 = 1728;
23 : 216 ⇒ 2 × 3 = 6 : 63 = 216;
31 : 27 ⇒ 3 × 1 = 3 : 33 = 27;```

But 45 : 67 does not follow this patters (4 × 5 = 20 : 203 ≠ 67).
Hence, 45 : 67 is the answer.

6. Find the odd one out.
a) BGJ
b) EJM
c) KPS
d) RTY

Explanation: Here, the letters given follows a pattern: –

```B + 5 ➔ G + 3 ➔ J
E + 5 ➔ J + 3 ➔ M
K + 5 ➔ P + 3 ➔ S```

But RTY does not follow this pattern (that is, R + 2 ➔ T + 5 ➔ Y).

7. Find the odd one out.
a) 2:4:12
b) 5:10:30
c) 7:14:42
d) 9:18:72

Explanation: Here, the numbers given in the data follows a pattern
i.e.

```2 × 1 ➔ 2 × 2 ➔ 4 × 3 = 12
5 × 1 ➔ 5 × 2 ➔ 10 × 3 = 30
7 × 1 ➔ 7 × 2 ➔ 14 × 3 = 42```

But 9 × 1 ➔ 9 × 2 ➔ 18 × 3 ≠ 72

8. Find the odd one out.
a) Carbon
b) Boron
c) Oxygen
d) Iron

Explanation: Here, the given options Carbon, Boron and Oxygen are p – block elements (their valance shell electronic configuration is ns2np1-6).
Whereas, Iron is a d – block element (their valance shell electronic configuration is (n – 1)d1-10ns1-2).

9. Find the odd one out.
a) Fahrenheit
b) Celsius
c) Kelvin
d) Joules

Explanation: Here, Fahrenheit(°F), Celsius(°C) and Kelvin(K) are all units to measure temperature.
Whereas, Joules(J) is the unit of Energy.

10. Find the odd one out from the given data.

`24, 54, 63, 72, 90`

a) 24
b) 54
c) 63
d) 72

Explanation: Here, the numbers 24, 54, 72 and 90 are divisible by 6 (multiple of 6).
i.e.

```24 ÷ 6 = 4
54 ÷ 6 = 9
72 ÷ 6 = 12
90 ÷ 6 = 15```

But 63 in the given data is not divisible by 6 (i.e. not a multiple of 6).