Reasoning PYQs

The logic followed here is:

Logic: (1^st number × 5) = 2^nd number.

Now,

For, 18 : 90

⇒ (18 × 5) = 90.

For, 31 : 155

⇒ (31 × 5) = 155.

Similarly, for 52 ∶ ?

⇒ (52 × 5) = 260.

Hence, the correct answer is "Option 4".

The correct mirror image of the given figure is:

Hence, the correct answer is "Option 4".

The logic followed here is:

Arrow shifts in clockwise direction on the surface.

Another shape rotates in anticlockwise direction by 45°.

Hence, the correct answer is "Option 3".

Given equation: 15 + 5 × 8 – 72 ÷ 4 + 16 × 3 = 101

Option 1) 5 and 4

After two numbers (not digits) interchanged then:

⇒ 15 + 4 × 8 – 72 ÷ 5 + 16 × 3 = 101

⇒ 15 + 4 × 8 – 14.4 + 16 × 3 = 101

⇒ 15 + 32 – 14.4 + 48 = 101

⇒ 95 – 14.4 = 101

⇒ 80.6 = 101

Option 2) 15 and 16

After two numbers (not digits) interchanged then:

⇒ 16 + 5 × 8 – 72 ÷ 4 + 15 × 3 = 101

⇒ 16 + 5 × 8 – 18 + 15 × 3 = 101

⇒ 16 + 40 – 18 + 45 = 101

⇒ 101 – 18 = 101

⇒ 83 = 101

Option 3) 5 and 3

After two numbers (not digits) interchanged then:

⇒ 15 + 3 × 8 – 72 ÷ 4 + 16 × 5 = 101

⇒ 15 + 3 × 8 – 18 + 16 × 5 = 101

⇒ 15 + 24 – 18 + 80 = 101

⇒ 119 – 18 = 101

⇒ 101 = 101

Option 4) 8 and 4

After two numbers (not digits) interchanged then:

⇒ 15 + 5 × 4 – 72 ÷ 8 + 16 × 3 = 101

⇒ 15 + 5 × 4 – 9 + 16 × 3 = 101

⇒ 15 + 20 – 9 + 48 = 101

⇒ 83 – 9 = 101

⇒ 74 = 101

Hence, the correct answer is "5 and 3".

The logic followed here is:

EYES : FTFZ

MIND : OENJ

Similarly, REST : ?

Hence, the correct answer is "TUSF".

The logic followed here is: Consonants - 1; Vowels are the same.

'CLERK' is written as 'BKEQJ'

'OFFICE' is written as 'OEEIBE'

Similarly, 'POST' will be written as:

Hence, the correct answer is "OORS".

The logic followed here is:

Logic: Synonyms.

Here,

Obstinate : Stubborn → Obstinate is a synonym of Stubborn.

Similarly,

Resolute : Determined → Resolute is a synonym of Determined.

Hence, the correct answer is "Option 1".

The logic followed here is: (3^rd number - 1^st number) × 2 = 2^nd number.

1)  68 – 54 – 94 → (94 - 68) × 2 = 26 × 2 = 52 ≠ 54

2)  36 – 88 – 80 → (80 - 36) × 2 = 44 × 2 = 88

3)  23 – 56 – 51 → (51 - 23) × 2 = 28 × 2 = 56

4)  34 – 56 – 62 → (62- 34) × 2 = 28 × 2 = 56

Hence, the correct answer is "Option 1".

The logic followed here is:

Logic: (1^st number × 6) = 2^nd number.

Now,

For, 17 : 102

⇒ 17 × 6 = 102.

For, 29 : 174

⇒ 29 × 6 = 174.

Similarly, for 39 ∶ ?

⇒ 39 × 6 = 234.

Hence, the correct answer is "Option 2".

Given word: 'RICKET'

After arranged in alphabetical order:

Now,

there are Two alphabets "T" and "K" that will remain unchanged if each of the letters in the word 'RICKET' is arranged in English alphabetical order.

Hence, the correct answer is "Option 2".

The logic followed here is:

Given Sequence: B_FH_LNP_T_X

Now, putting the letters in the blank spaces given in the option one by one:

Option 1) DIQU → BDFH / ILNP / QTUX

Option 2) DJRV → BDFH / JLNP / RTVX

Option 3) CKSU → BCFH / KLNP / STUX

Option 4) CIQW → BCFH / ILNP / QTWX

Hence, the correct answer is "DJRV".

For find the opposite surface of '5', we need to compare the common surface in the given dices,

So, From Dice 1 and Dice 2,

From both dices, 6 is common and on the same surface. So, all remaining surface will be opposite to each other.

2 is opposite to 4

So, 1 will be opposite to 5.

Hence, the correct answer is "1".

The paper will look when unfolded:

Hence, the correct answer is "Option 2".

The logic followed here is:

 

Hence, the correct answer is "131".

The logic followed here is: 1^st number + 25 = 2^nd number; 2^nd number × 2 = 3^rd number; 3^rd number + 15 = 4^th number.

8 – 33 – 66 – 81 → 8 + 25 = 33; 33 × 2 = 66; 66 + 15 = 81

11 – 36 – 72– 87 → 11 + 25 = 36; 36 × 2 = 72; 72 + 15 = 87

Lets check options one by one:

1)  21 – 46 – 82 – 107 → 21 + 25 = 46; 46 × 2 = 92; 92 + 25 = 117

2)  15 – 40 – 80 – 95 → 15 + 25 = 40; 40 × 2 = 80; 80 + 15 = 95

3)  18 – 43 – 86 – 100 → 18 + 25 = 43; 43 × 2 = 66; 86 + 14 = 81

4)  6 – 31 – 62 – 97 → 6 + 25 = 31; 31 × 2 = 62; 62 + 35 = 97

Hence, the correct answer is "15 – 40 – 80 – 95".

The logic followed here is:

1)  QST

2)  ACD

3)  TWW

4)  IKL

Hence, the correct answer is "TWW".

Counting the triangles are there in the given figure:

Hence, the correct answer is "13".

Statements:

All papers are pencils.

All pencils are erasers.

All erasers are pens.

The least possible Venn diagram is as follows:

Conclusions:

I. All pens are papers. - False (because All papers are pencils, All pencils are erasers and All erasers are pens. So, it can be possible but not definite)

II. Some papers are erasers. - True (because All papers are pencils, and All pencils are erasers. So, Some papers are erasers too)

III. Some pens are pencils. - True (because All papers are pencils, All erasers are pens, and All pencils are erasers. So, Some pens are pencils too)

Hence, the correct answer is "Only conclusions II and III follow".

Given equation: 139 + 40 ÷ 5 − 168 × 3 = 283

Option 1) − and +

Two signs need to be interchanged then:

⇒ 139 - 40 ÷ 5 + 168 × 3 = 283

⇒ 139 - 8 + 168 × 3 = 283

⇒ 139 - 8 + 504 = 283

⇒ 643 - 8 = 283

⇒ 635 = 283

Option 2) − and ×

Two signs need to be interchanged then:

⇒ 139 + 40 ÷ 5 × 168 - 3 = 283

⇒ 139 + 8 × 168 - 3 = 283

⇒ 139 + 1344 - 3 = 283

⇒  - 3 = 283

Option 3) ÷ and ×

Two signs need to be interchanged then:

⇒ 139 + 40 × 5 − 168 ÷ 3 = 283

⇒ 139 + 40 × 5 − 56 = 283

⇒ 139 + 200 − 56 = 283

⇒ 339 − 56 = 283

⇒ 283 = 283

Option 4) + and ÷

Two signs need to be interchanged then:

⇒ 139 ÷ 40 + 5 − 168 × 3 = 283

⇒ 3.475 + 5 − 168 × 3 = 283

⇒ 3.475 + 5 − 504 = 283

⇒ 8.475 − 504 = 283

⇒ -495.525 = 283

Hence, the correct answer is "÷ and ×".

Family Chart:

Decoding the Symbols:

 

Given: P − M + R ÷ T × S

It means: P is the wife of M, M is the son of R, R is the mother of T and T is the brother of S.

So, T is the 'Husband’s brother' of P.

Hence, the correct answer is "Husband’s brother".