Reasoning PYQs

All carrots are onions.

All onions are peas.

(I) All peas are carrots.

(II) Some onions are carrots.

The least possible Venn diagram for the given statements is:

(I) All peas are carrots - Does not follow ( All Carrots are peas but all peas are not carrots may be it is possible but not definite)

(II) Some onions are carrots - Follows (All Carrots are Onions. So, some carrots are onions and some onions are carrots)

Only conclusion (II) follows.

Hence, the correct answer is "Option 3".

The logic followed here is,

Therefore, the code for novel is ko.

Hence, the correct answer is "option 1"

Given: Seven boxes R, S, T, U, V, W and X are kept one over the other but not necessarily in the same order.

1. W is kept second from the bottom and immediately below T.
2. Only three boxes are kept between U and W.

1. V is kept neither at the top nor at the bottom.
2. R is kept at one of the positions between S and T.

Final Arrangement:

There is only one box (W) kept between X  and T 

Hence, the correct answer is 'Option 1'.

Given number: 7213546

According to the given information,

If 2 is added to each odd digit and 2 is subtracted from each even digit in the number 7213546,

Left   9 0 3 5 7 2 4 Right

Hence, the correct answer is 'Option 4'.

Given: Ar, Bg, Cf, Dn, Ej, Fm and Gv are sitting around a circular table, facing the centre.

1. Bg sits third to the right of Ej.
2. Gv sits third to the left of Ej.
3. Fm is the immediate neighbour of Cf and Bg.
4. Dn is not an immediate neighbour of Ej.

The Final Arrangement is, 

Two people sit between Ar and Fm when counted from the left of Fm.

Hence, the correct answer is "Option 3".

The correct order of the words as they would appear in the English dictionary will be:

5. Brain 
6. Bread 
7. Break  1. Bright 
8. Bring

So, The correct order is 5, 3, 4, 1, 2.

Hence, the correct answer is "option 4"

The logic follows here, 

The resulting term following the same logic is LD 6.

Hence, the correct answer is 'Option 2'.

Given word: 'GUILDER'

After arranged in alphabetical order:

After arranged in alphabetical order,

Left  D E G I L R U Right

There are 8 letters between I and R.

Hence, the correct answer is "Option 2".

Family Chart 

Let us first decode the given symbols and then draw a family tree.

 

Given : G * K & V @ P # W % J

Therefore, J is the wife of P, and P is the brother of G , J is the Brother's wife of G.

Hence, the correct answer is 'Option 2'.

The logic follows here, 

Therefore, the correct answer is MOQ.

The correct answer is "option 3"

Given: Seven boxes M, N, O, P, X, Y and Z are kept one over the other but not necessarily in the same order.

1. Y is kept 2^nd from the bottom.
2. X is kept at one of the positions below Y.
3. Only three boxes are kept between Y and O.

1. Only N is kept between O and P.
2. M is kept at one of the positions above O.

Final Arrangement:

The boxes kept between X and M are Y, Z, P, N, and O.

Thus, five boxes are kept between X and M.

Hence, the correct answer is 'Option 1'.

The logic follows here. 

Hence, the correct answer is "Option 4"

Family Chart:

Given: S = W × R + T − Z

From the above family tree, it is clear that T and R are the parents of S, W, and Z. Since S is male and a sibling of Z, S is the brother of Z.

Hence, the correct answer is "Option 2".

Given number: 5718624

According to the given condition, if 2 is added to each odd digit and 1 is subtracted from each even digit, 

So, there are two such digits (7 and 3) that appear more than once.

Hence, the correct answer is 'Option 4'.

The logic follows here,

The new group of letters formed is Q, F, B, C, J, M, F.

The letter F appears exactly twice in the group.

Hence, the correct answer is "option 4"

Given number: 63145729

According to the given condition, if 2 is added to each even digit and 1 is subtracted from each odd digit in the number 

Three digits will appear more than once in the new number, thus formed is 8,6 and 4.

Hence, the correct answer is 'Option 1'.

Given:  

• Town G is to the west of Town H.
• Town I is to the north of Town G.
• Town J is to the east of Town I.
• Town K is to the south of Town J.
• Town H is to the north-east of Town K

The Final Diagram is,

Therefore, Town G is to the South-west of Town J.

Hence, the correct answer is "option 2"

The least possible Venn diagram for the given statements is:

 

Conclusion 

(I) Some dongles are phones - Follow (All phone are dongles. Some dongles are phones, and some phone are dongles. Hence, it is true)

(II) All phones are routers - Does not Follow (All routers are phone but all phone are routers is may be possible but not definite. Hence, it is false)

Only conclusion (I) follows. 

Hence, the correct answer is "Option 3"

Family Chart:

Let us first decode the given symbols and then draw a family tree.

Given: C ÷ D ≠ E ₹ L × M

Therefore, C is the sister of L, who is the mother of M. C is the mother's sister of M.

Hence, the correct answer is "Option 1".

The logic follows here,

Hence, the correct answer is 'Option 3'.