Reasoning PYQs

​​​Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which is the letter-cluster pair that DOES NOT belong to that group?

(

Note:

The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)

What should come in place of the question mark (?) in the given series?

53 62 73 86 101 ?

A, B, C, D, E and F are sitting around a circular table facing the centre. D sits third to the right of F. A sits second to the left of F. E sits second to the right of B. C sits to the immediate right of E. How many people sit between A and C when counted from the left of A?

Seven boxes, B, D, E, P, S, T and W, are kept one over the other but not necessarily in the same order.

Only two boxes are kept between S and D. Only B is kept above T. No box is kept below D. W is kept at some place below P but at some place above E. Which box is kept third above E?

Refer to the given series and answer the question that follows. (All numbers are single digit numbers only.) Counting to be done from left to right only.

(Left) 2 1 7 7 9 6 9 1 3 7 9 6 4 2 8 1 5 7 1 4 5 (Right)

How many such odd digits are there, each of which is immediately preceded by an odd digit and also immediately followed by an even digit?

In the following series, numbers are written using some special pattern but one number is incorrect. That INCORRECT number is:

10, 27, 78, 233, 690, 2067

Based on the English alphabetical order, three of the following four letter-clusters are alike in a certain way and thus form a group. Which letter-cluster DOES NOT belong to that group?

(

Note:

The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)​​​​​​​

In a certain code language, ‘are you ready’ is coded as ‘nb uc jp’ and ‘do you agree’ is coded as ‘jh jp ko’. How is ‘you’ coded in that language? (All codes are two-letter codes.)

Seven people B, C, D, I, J, K and L are sitting in a straight line facing north.

Only two people sit between L and J. Only J sits to the right of D. Only three people sit between D and C. K sits at some place to the left of B but at some place to the right of I. How many people sit between I and B?7073

Select the pair that follows the same pattern as the one followed by the two pairs given below. Both pairs follow the same pattern.

YZX−WXV

XYW−VWU

NKMP is related to TQSV in a certain way based on the English alphabetical order. In the same way, KHJM is related to QNPS. To which of the following is SPRU related, following the same logic?

Seven boxes, A, B, C, D, E, F and G, are kept one over the other but not necessarily in the same order.

Only two boxes are kept below D. Only one box is kept above G. Only one box is kept between G and C. E is kept immediately above A. F is kept at some place below B. How many boxes are kept above F?

In a certain code language,

A ± B means ‘A is the wife of B’,

A * B means ‘A is the son of B’,

A ₹ B means ‘A is the father of B’,

and A # B means ‘A is the sister of B’.

How is D related to O if 'D # R * A ₹ C ± O’?

Select the set in which the numbers are related in the same way as are the numbers of the following sets.

(

Note:

Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

\( 23 - 10 - 33 \)

\( 4 - 13 - 17 \)

Refer to the given number, symbol series and answer the question that follows. Counting to be done from left to right only.

(Left) £ 9 $ £ £ % € 6 3 3 1 8 & 3 © # * 7 * & 3 & (Right)

How many such symbols are there, each of which is immediately preceded by a number and also immediately followed by a number$?

If ‘+’ means ‘−’, ‘−’ means ‘×’, ‘×’ means ‘÷’ and ‘÷’ means ‘+’, then what will come in place of the question mark (?) in the following equation?

\( 24 \times 3 + 6 - 2 \div 8 = ? \)

Refer to the following number series and answer the question that follows. (All numbers are single-digit numbers only.) (Counting to be done from left to right only.)

(Left) 1 5 3 7 2 8 4 9 6 1 3 7 5 4 2 8 9 6 3 7 1 5 4 9 8 2 6 (Right)

How many such odd numbers are there, each of which is immediately preceded by an odd number and also immediately followed by an odd number?

Refer to the given series and answer the question that follows. (All numbers are single digit numbers only.) Counting to be done from left to right.

(Left) 9 1 6 7 7 2 8 3 4 3 3 2 7 9 9 9 5 4 6 7 3 6 3 (Right)

How many such even digits are there, each of which is immediately preceded by an odd digit and also immediately followed by an even digit?

Which numbers should come in place of the question mark (?) in the same sequence to make the series logically complete?

2, 5, 7, 10 , 14, 17, 23, 26 34 ? 47 ?

What should come in place of the question mark (?) in the given series based on the English alphabetical order?

PSJ NQH LOF JMD ?