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MATHS 7

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Marks:

Q.   1

3, 5, 11, 14, 17, 21 find the odd man out

Q.   2

8, 27, 64, 100, 125, 216, 343 find the odd man out

Q.   3

6, 9, 15, 21, 24, 28, 30

Q.   4

8, 13, 21, 32, 47, 63, 83. Find out the wrong number in the given sequence of numbers.

Q.   5

Insert the missing number. 16, 33, 65, 131, 261, (….)

Q.   6

Find out the wrong number in the series 1, 2, 6, 24, 96, 720

Q.   7

Find out the wrong number in the series 196, 169, 144, 121, 100, 80, 64

Q.   8

Find out of the wrong number in series 445, 221, 109, 46, 25, 11, 4

Q.   9

In a certain code COURAGE is written as UOCREGA. How will JOURNAL be written in the code?

Q.   10

Find out the wrong number in the series. 19, 26, 33, 46, 59, 74, 91

Q.   11

Find out the wrong number in the series 1, 3, 10, 21, 64, 129, 356, 777

Q.   12

Find odd number 15, 21, 24, 28, 30

Q.   13

Find odd number: 2384, 1592, 3756, 4298, and 3629

Q.   14

Choose odd number: 7359, 1593, 9175, 3781,9317

Q.   15

Find odd number: 48, 12, 36, 24, and 59

Q.   16

Find odd number: 2345, 3456, 5467, and 5678

Q.   17

Find the odd man out.

Q.   18

The word RUN is coded as SVO. What should be the code letters of LAY?

Q.   19

In a certain code, RIPPLE is written as 613382 and LIFE is written 8162. How is
PILLER written in that code?

Q.   20

In a certain code ‘256’ means ‘you are good’, ‘637’ means ‘we are bad’ and ‘358’
means ‘good and bad’. Which of the following represents ‘and’ in that code?

Q.   21

If in a certain language, MADRAS is code as NBESBT, how is BOMBAY coded in
that language?

Q.   22

Which of the following is odd one?

Q.   23

Which of the following is odd one 4, 12, 44, 176, 890………?

Q.   24

Find the odd man out, 1, 5, 14, 30, 51, 55, 91

Q.   25

Find the odd man out 5, 10, 17, 27, 37;

Q.   26

Complete the series 4, 16 _______________ 256, 1024

Q.   27

Find Odd man out of the following 6, 9, 12, 18, 21, 26, and 30

Q.   28

If in a certain language HEALTH is coded as IFBMUI then what is the code for NORTH

Q.   29

Find the missing term: P3C, R5F, T8I, V12L, ……?

Q.   30

Find out the odd man in the sequence 8, 27, 64, 125, 196, 216.

Q.   31

The wrong term in the series ……. 225, 196, 169, 121, 100, 77, 64, is ____

Q.   32

If Delhi is coded as EFMIJ then Jaipur is coded as_

Q.   33

What comes at the last place in R, U, X, A, D ………..?

Q.   34

Find the next terms – 3, , 15, 31, ?, 127

Q.   35

Find out the next term- 6, 13, 28, 59, ?

Q.   36

Five boys are standing in a row facing East . Pavan is to the left of Tavan , Vipin and Chavan. Tavan , Vipin and Chavan are to the left of Nakul. Chavan is between Tavan and Vipin. If Vipin is fourth from the left , then how far is Tavan from the right ?

 

Q.   37

Six persons M, N, O, P, Q and R are sitting in two rows with three persons in each row. Both the row are in front of each other. Q is not at the end of any row. P is second the left of R. O is the neighbour of Q and diagonally opposite to P. N is the neighbour of R. Who is in fronts N? (UPSC (CSAT) 2011)

 

Q.   38

Five boys A1, A2, A3, A4 and A5 are sitting in a stair in the following way. (RRB (TC/CC) 2010)

I. A5 is above A1

II. A4 is under A2

III. A2 is under A1

IV. A4 is between A2 and A3.

Who is at the lowest position of the stair?

 

Q.   39

A to H are seated in straight line facing North. C sits fourth left of G. D sits second to right of G. Only two people sit between D and A. B and F are immediate neighbours of each other. B is not an immediate neighbour of A. H is not neighbour of D. (GIC 2012)

Which of the following represents persons seated at the two extreme ends of the line?

Q.   40

A to H are seated in straight line facing North. C sits fourth left of G. D sits second to right of G. Only two people sit between D and A. B and F are immediate neighbours of each other. B is not an immediate neighbour of A. H is not neighbour of D. (GIC 2012)

What is the position of H with respect to F?

Q.   41

Ten students are A to J are sitting in a row facing west.

I. B and F are not sitting on either of the edges.

II. G is sitting left of D and H is sitting to the right of J.

III. There are four persons between E and A.

IV. I is the north of B and F is the south of D.

V. J is between A and D and G is in between E and F.

VI. There are two persons between H and C.

Who are immediate neighbours of I?

Q.   42

A group of seven singers, facing the audience, are standing in line on the stage as follows.

I. D is to the immediate right to C

II. F is standing beside G.

III. B is to the immediate left of F

IV. E is to the immediate left of A

V. C and B have one person between them

VI. A and D have oneperson between them

Who is on the Second extreme right?

Q.   43

Four girls A, B, C, D are sitting around a circle facing the centre. B and C infront of each other, which of the following is definitely true ? 

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