Reasoning PYQs

The logic followed here is:

(291, 138, 353)

(291 + 138) - 76 = 353

429 - 76 = 353

353 = 353 (LHS = RHS)

And,

(178, 154, 256) 

(291 + 138) - 76 = 353

429 - 76 = 353

353 = 353 (LHS = RHS)

So, checking each option one by one:

Option 1) (410, 104, 428) 

(410 + 104) - 76 = 428

514 - 76 = 428

438 ≠ 428 (LHS ≠ RHS)

Option 2) (331, 197, 452)

(331 + 197) - 76 = 452

528 - 76 = 353

452 = 452 (LHS = RHS)

Option 3) (125, 136, 191)

(125 + 136) - 76 = 191

261 - 76 = 191

185 ≠ 191 (LHS ≠ RHS)

Option 4) (206, 148, 280)

(206 + 148) - 76 = 280

354 - 76 = 280

278 ≠ 280 (LHS ≠ RHS)

Thus, out of all the options, '(331, 197, 452)' follows the same logic as given.

Hence, "Option 2" is the correct answer.

The logic followed here is:

​BOWLER is coded as 25 - 12 - 4 - 15 - 22 - 9

And,

BATSMAN is coded as 25 - 26 - 7 - 8 - 14 - 26 - 13

Similarly,

UMPIRE is coded as

Hence, "Option 4" is the correct answer.

The figure which will look like the paper when unfolded is shown below:

Thus, option Figure 4 will look like the paper when unfolded.

Hence, "Option 4" is the correct answer.

The figure which when put in place of '?' will logically complete the pattern is shown below:

Thus, option Figure 2 will logically complete the pattern given.

Hence, "Option 2" is the correct answer.

The least possible Venn diagram for the given statements is as shown below :

Conclusions:

I. Some locks are keys → Follow (As all keys are locks. As whole keys comes in locks, therefore it is true.)

II. All keys are handles → Follow (As all keys are locks and all locks are handles. As whole keys comes in locks which whole comes in handles, therefore it is true.)

∴ Here, Both conclusions I and II follow.​

Hence, the correct answer is "Option 2".

The logic followed here is:

Logic: Environment and its components.

Here,

Rocks : Mountain → Rocks are components of a Mountain.

Similarly,

Grass : Garden → Grass is a component of a Garden.

Hence, the correct answer is "Option 1".

The logic followed here is:

All symbols rotates in anticlockwise direction by 45°.

And a symbol is replaced by a new letter in front and back position alternatively.

Hence, the correct answer is "Option 3".

The most closely resemble the unfolded form of the paper:

Hence, the correct answer is "Option 3".

The correct mirror image of the given figure is:

Hence, the correct answer is "Option 1".

Given: Six people, A, B, C, D, E and F, are sitting in a straight row facing north.

1) Only two people sit to the left of D.

2. Only two people sit between D and E.

3) B is not a neighbour of D.

4. A sits to the immediate left of B.

5. F sits to the immediate right of C.

Thus, C sits at the extreme left end of the row.

Hence, the correct answer is "C".

The logic followed here is:

Hence, the correct answer is "SJOS".

The figure which is embedded in the given figure:

Hence, the correct answer is "Option 1".

The best completes the pattern given:

Hence, the correct answer is "Option 4".

Counting the triangles:

So, triangles are there in the given figure = 12

Hence, the correct answer is "12".

The best completes the pattern given:

Hence, the correct answer is "Option 4".

The logic followed here is:

Logic: (1^st number + 14 = 2^nd number

Now,

For, 21 : 35

⇒ 21 + 14 = 35.

For, 23 : 37

⇒ 23 + 14 = 37.

Similarly, for ? ∶ 31

⇒ ? + 14 = 31.

⇒ ? = 31 - 14 = 17.

Hence, the correct answer is "Option 4".

Given equation: 84 ÷ 6 + 9 - 12 ×  3 = 41

Option 1) − and ×

After interchanging the signs:

⇒ 84 ÷ 6 + 9 × 12 -  3 = 41

⇒ 14 + 9 × 12 -  3 = 41

⇒ 14 + 108 -  3 = 41

⇒ 122 -  3 = 41

⇒ 119 = 41

Option 2) ÷ and ×

After interchanging the signs:

⇒ 84 × 6 + 9 - 12 ÷ 3 = 41

⇒ 84 × 6 + 9 - 4 = 41

⇒ 504 + 9 - 4 = 41

⇒ 514 - 4 = 41

⇒ 510 = 41

Option 3) + and ×

After interchanging the signs:

⇒ 84 ÷ 6 × 9 - 12 +  3 = 41

⇒ 14 × 9 - 12 +  3 = 41

⇒ 126 - 12 +  3 = 41

⇒ 129 - 12 = 41

⇒ 117 = 41

Option 4) − and +

After interchanging the signs:

⇒ 84 ÷ 6 - 9 + 12 ×  3 = 41

⇒ 14 - 9 + 12 ×  3 = 41

⇒ 14 - 9 + 36 = 41

⇒ 50 - 9 = 41

⇒ 41 = 41

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

The figure in which is embedded in the given figure:

Hence, the correct answer is "Option 2".

The logic followed here is:

Hence, the correct answer is "6.4".

Given Equation: 9 # 2 @ 2 $ 9 % 9 = ?

BODMAS Rule:

Decoding the given information:

 

Now replacing the sign from left to right using BODMAS Rule, we get:

⇒ 9 × 2 ÷ 2 + 9 - 9 = ?

⇒ 9 × 1 + 9 - 9 = ?

⇒ 9 + 9 - 9 = ?

⇒ 18 - 9 = 9.

Hence, the correct option is "Option 3".