Reasoning PYQs

The logic followed here is:

Logic: (1^st number - 2^nd number) + 10 = 3^rd number.

Now,

For, (34, 17, 27)

→ (34 - 17) + 10

→ 17 + 10 = 27.

For, (42, 21, 31)

→ (42 - 21) + 10

→ 21 + 10 = 31.

Similarly, for (54, 27, 37)

→ (54 - 27) + 10

→ 27 + 10 = 37

Hence, the correct answer is **"**Option 2".

The logic followed here is:

Logic: (1^st number)² = 2^nd number.

Now,

For, 44 : 1936

⇒ 44² = 1936.

For, 59 : 3481

⇒ 59² = 3481.

Similarly, for 77 : ?

⇒ 77² = 5929.

Hence, the correct answer is "Option 2".

The logic followed here is:

Hence, "Option 4" is the correct answer.

According to the given Venn diagram:

The shaded region represents the number of people who like either only cars or only Volkswagen vehicles.

So, the number of people who like either only cars or only Volkswagen vehicles = 47 + 38 → 85

Hence, the correct answer is "Option 1".

The logic followed here is :-

From the given two different dices the adjacent sides are as shown below :

As 3 is common on both the dices, it is clear that 1, 6, 4, and 2 are adjacent to it, and the remaining i.e. 5 will be opposite to it.

Opposite pairs:

6 → 2

1 → 4

3 → 5

So, the opposite side of "5" will be side "3".

Hence, the correct answer is "Option 2".

Given: \(\frac{480 \div 0.3 \times 5 + 500}{190 + 9 \times 27 \div 1.6} = 2 \)

According to the question, after interchanging the numbers:

Option 1): 500 and 190

\(\frac{480 \div 0.3 \times 5 + 500}{190 + 9 \times 27 \div 1.6} = 2 \) ⇒ \(\frac{480 \div 0.3 \times 5 + 190}{500 + 9 \times 27 \div 1.6} = 2 \)

⇒ \(\frac{1600 \times 5 + 190}{500 + 9 \times 16.875} = 2 \)

⇒ \(\frac{8000 + 190}{500 + 151.875} = 2 \)

⇒ \(\frac{8190}{651.875} = 2 \)

⇒ 12.56 ≠ 2 (LHS ≠ RHS)

Option 2): 0.3 and 1.6

\(\frac{480 \div 0.3 \times 5 + 500}{190 + 9 \times 27 \div 1.6} = 2 \) ⇒ \(\frac{480 \div 1.6 \times 5 + 500}{190 + 9 \times 27 \div 0.3} = 2 \)

⇒ \(\frac{300 \times 5 + 500}{190 + 9 \times 90} = 2 \)

⇒ \(\frac{1500 + 500}{190 + 810} = 2 \)

⇒ \(\frac{2000}{1000} = 2 \)

⇒ 2 = 2 (LHS = RHS)

Option 3): 27 and 480

\(\frac{480 \div 0.3 \times 5 + 500}{190 + 9 \times 27 \div 1.6} = 2 \) ⇒ \(\frac{27 \div 0.3 \times 5 + 500}{190 + 9 \times 480 \div 1.6} = 2 \)

⇒ \(\frac{90 \times 5 + 500}{190 + 9 \times 300} = 2 \)

⇒ \(\frac{450 + 500}{190 + 2700} = 2 \)

⇒ \(\frac{950}{2890} = 2 \)

⇒ 0.32 ≠ 2 (LHS ≠ RHS)

Option 4): 5 and 9

\(\frac{480 \div 0.3 \times 5 + 500}{190 + 9 \times 27 \div 1.6} = 2 \) ⇒ \(\frac{480 \div 0.3 \times 9 + 500}{190 + 5 \times 27 \div 1.6} = 2 \)

⇒ \(\frac{1600 \times 9 + 500}{190 + 5 \times 16.875} = 2 \)

⇒ \(\frac{14400 + 500}{190 + 84.375} = 2 \)

⇒ \(\frac{14900}{274.375} = 2 \)

⇒ 54.30 ≠ 2 (LHS ≠ RHS)

Hence, "Option 2" is the correct answer.

According to the given information,

Thus, according to the given codes the code '66' is for the word 'stand'.

Hence, the correct answer is "Option 2".

The logic followed here is :-

From the given two different dices the adjacent sides are as shown below :

As A is common on both the dices, it is clear that B, C, G, and F are adjacent to it, and the remaining i.e. E will be opposite to it.

Opposite pairs:

B → F

C → G

A → E

So, the opposite side of "A" will be side "E".

Hence, the correct answer is "Option 2".

Given word: GRIMACE

According to the question,

Here, zero number of letters remain unchanged.

Hence, "Option 2" is the correct answer.

The logic followed here is:

Hence, "Option 2" is the correct answer.

The logic followed here is:

Logic: Synonyms

‘Ample’ is related to ‘Abundant’

‘Ample’ and ‘Abundant’ are synonyms, as they both refer to something being sufficient or plentiful.

Similarly,

‘Substantial’ is related to ‘Considerable’

‘Substantial’ and ‘Considerable’ are also synonyms, as they both imply something being significant or large in amount, degree, or size.

Hence, the correct answer is "Considerable".

The logic followed here is:

Hence, "Option 1" is the correct answer.

The logic followed here is:

1. First box series →

The 1^st and 2^nd column elements shift anticlockwise.

The 3^rd and 4^th column elements shift anticlockwise.

 

2) Second box series →

The 2^nd row elements shift anticlockwise.

The left diagonal elements interchange positions.

The 3^rd element from the left of the 2^nd row is replaced by new element subsequently. 

Thus, the final series is:

Hence, "Option 1 is the correct answer.

The logic followed here is:

Option 1) LKF

Option 2) YXT

Option 3) NMI

Option 4) SRN

Thus, out of all the options 'LKF' is the odd one out.

Hence, "Option 1" is the correct answer.

The logic followed here is:

3 : 25

3³ - 2 = 25

27 - 2 = 25

25 = 25 (LHS = RHS)

And,

4 : 62

43 - 2 = 62

64 - 2 = 62

62 = 62 (LHS = RHS)

So, checking each option one by one:

Option 1) 9 : 731

93 - 2 = 731

729 - 2 = 731

727 ≠ 731 (LHS ≠ RHS)

Option 2) 5 : 123

53 - 2 = 123

125 - 2 = 123

123 = 123 (LHS = RHS)

Option 3) 7 : 345

73 - 2 = 345

343 - 2 = 345

341 ≠ 345 (LHS ≠ RHS)

Option 4) 6 : 218

63 - 2 = 218

216 - 2 = 218

214 ≠ 218 (LHS ≠ RHS)

Thus, out of all the options '5 : 123' follows the same logic as given.

Hence, "Option 2" is the correct answer.

The logic followed here is:

Option 1) 31 – 5 – 160

(31 × 5) + 5 = 160

155 + 5 = 160

160 = 160 (LHS = RHS)

Option 2) 27 – 9 – 243

(27 × 9) + 5 = 243

243 + 5 = 243

248 ≠ 243 (LHS ≠ RHS)

Option 3) 21 – 4 – 89

(21 × 4) + 5 = 89

84 + 5 = 89

89 = 89 (LHS = RHS)

Option 4) 13 – 8 – 109

(13 × 8) + 5 = 109

104 + 5 = 109

109 = 109 (LHS = RHS)

Thus, out of all the options '27 – 9 – 243' is the odd one out.

Hence, "Option 2" is the correct answer.

Given series: _ X _ F _ _ _ X T _ X _

Option 1) FXXTFXT → F X X F X T F X T X X T → (It doesn't follow any pattern)

Option 2) FTXTFFT → F X T F X T F X T F X T → (It follows the pattern of: FXT - FXT - FXT - FXT)

Option 3) XFTTXFX → X X F F T T X X T F X X → (It doesn't follow any pattern)

Option 4) XTTFXFX → X X T F T F X X T F X X → (It doesn't follow any pattern)

Hence, "Option 2" is the correct answer.

The logic followed here is:

'HUSBAND' is written as 'JVUDBPF'

 

And,

'SISTER' is written as ‘UJUVFT’

Similarly,

'BROTHER' is written as

Hence, "Option 2" is the correct answer.

Given: 315 × 15 - 93 + 16 ÷ 7 = ?

According to the question, after '+' and '-' are interchanged and '×' and '÷' are interchanged:

315 × 15 - 93 + 16 ÷ 7 = ? ⇒ 315 ÷ 15 + 93 - 16 × 7 = ?

⇒ 315 ÷ 15 + 93 - 16 × 7 = ?

⇒ 21 + 93 - 16 × 7 = ?

⇒ 21 + 93 - 112 = ?

⇒ 114 - 112 = ?

⇒ 2 = ?

Hence, "Option 3" is the correct answer.

Decoding symbols:

Given: D × E ÷ F + G − H

D × E → D is the sister of E.

E ÷ F → E is the wife of F.

F + G → F is the fther of G.

G − H → G is the brother of H.

Thus, D is H's mother’s sister or maternal aunt.

Hence, the correct answer is "Option 3"