Reasoning PYQs

The logic followed here is:

Logic: Animal and their young ones.

Here,

Pig : Piglets → Piglets are the young ones of Pig.

Similarly,

Deer : Fawn → Fawn is the young one of Deer.

Hence, the correct answer is "Option 3".

The correct mirror image of the given figure is:

Hence, the correct answer is "Option 3".

The paper look when unfolded:

Hence, the correct answer is "Option 2".

Statements:

All necklaces are squares.

Some squares are circles.

No circle is a ring.

The least possible Venn diagram is as follows:

Conclusions:

I. No square is a ring. - False (because there is no direct relation given between them so it can be possible but not definite)

II. No ring is a circle. - True (because No circle is a ring given, so No ring is a circle it is definite)

III. Some squares are necklaces. - True (because All necklaces are squares given, so Some squares are also necklaces)

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

The logic followed here is:

Hence, the correct answer is "50".

Family Chart:

Decoding the Symbols:

 

Given: M + Q – R + K – Y

It means: M is the mother of Q, Q is the brother of R, R is the mother of K and K is the brother of Y.

So, M is the Mother’s mother of Y.

Hence, the correct answer is "Mother’s mother".

The correct mirror image of the given figure is:

Hence, the correct answer is "Option 3".

Given equation: 29 × 145 + 5 − 640 ÷ 15 = 216

Option 1) ÷ and +

Two signs need to be interchanged then:

⇒ 29 × 145 ÷ 5 − 640 + 15 = 216

⇒ 29 × 29 − 640 + 15 = 216

⇒ 841 − 640 + 15 = 216

⇒ 856 − 640 = 216

⇒ 216 = 216

Option 2) ÷ and ×

Two signs need to be interchanged then:

⇒ 29 ÷ 145 + 5 − 640 × 15 = 216

⇒ 0.2 + 5 − 640 × 15 = 216

⇒ 0.2 + 5 − 9750 = 216

⇒ 5.2 − 9750 = 216

⇒ -9744.8 ≠ 216

Option 3) − and +

Two signs need to be interchanged then:

⇒ 29 × 145 + 5 - 640 ÷ 15 = 216

⇒ 29 × 145 + 5 - 42.67 = 216

⇒ 4205 + 5 - 42.67 = 216

⇒ 4210 - 42.67 = 216

⇒ 417.33 ≠ 216

Option 4) − and ×

Two signs need to be interchanged then:

⇒ 29 - 145 + 5 × 640 ÷ 15 = 216

⇒ 29 - 145 + 5 × 42.67 = 216

⇒ 29 - 145 + 213.35 = 216

⇒ 242.35 - 145 = 216

⇒ 97.35 ≠ 216

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

The logic followed here is: (1^st number)² + 1^st number = 2^nd number.

1)  18 : 306 → (18)² + 18 = 324 + 18 = 342

2)  25 : 650 → (25)2 + 25 = 625 + 25 = 650

3)   23 : 552 → (23)2 + 23 = 529 + 23 = 552

4)  13: 182 → (13)2 + 13 = 169 + 13 = 182

Thus, 18 : 306 is odd number-pair.

Hence, the correct answer is "18 : 306".

The logic followed here is:

From figure 1 to 2 and figure 3 to 4:

Top-right and left-middle symbols and right-middle and top-left symbols are interchanging their position.

Bottom 2 and middle symbols are shifting their position in clockwise direction.

From figure 2 to 3 and figure 4 to 5:

Top-left and middle-left and bottom-right and middle-right symbols are interchanging their position.

Diagonal all 3 symbols are shifting their position in circular manner.

Hence, the correct answer is "Option 2".

The logic followed here is: Number of letters in the word × 7 = Number code.

'BLEACHERS' is coded as '63'

'ABACAS' is coded as '42'

Similarly, 'FIZZY' will be coded as:

Hence, the correct answer is "35".

Counting the squares are there in the figure:

 

Hence, the correct answer is "13".

The logic followed here is:

Logic: Study of specific natural objects.

Here,

Botany : Plants → Botany is the study of Plants.

Similarly,

Conchology : Shells → Conchology is the study of Shells.

Hence, the correct answer is "Option 2".

The paper look when unfolded:

Hence, the correct answer is "Option 2".

The logic followed here is:

Hence, the correct answer is "VMX".

The logic followed here is: Cube of 2^nd number = 1^st number.

64 is related to 4 → 4³ = 64

216 is related to 6 → 63 = 216

Similarly, 729 is related to:→ 93 = 729

Hence, the correct answer is "9".

The logic followed here is:

Hence, the correct answer is "67, 71".

The logic followed here is:

'ZCJV' is coded as 'YBIU'

'GKMD' is coded as 'FJLC'

Similarly, 'EYQR' will be coded as:

Hence, the correct answer is "DXPQ".

Given word: 'SIGNATURE'

After arranged in alphabetical order:

 

Now,

there are only One alphabets "G" that will remain unchanged if each of the letters in the word 'SIGNATURE' is arranged in English alphabetical order.

Hence, the correct answer is "Option 2".

According to the given information:

The number of persons who can drive all the three vehicles = 6

Persons who can drive any two of these vehicles = 8 + 7 + 12 = 27

Thus, the difference between the number of persons who can drive all the three vehicles and that of persons who can drive any two of these vehicles = 27 - 6 = 21

Hence, the correct answer is "21".