# Mathematical Operation For SBI PO Set – 20

**1) In these Questions, relationships between different elements is Shown in the statement. Tile statement is followed by two conclusions Study the conclusions based on the given statement.**

Statement:

B > A>S<I>C>L>Y

Conclusions:

I. B > L

II. A > Y

a) it only conclusion I follows

b) it only conclusion II follows

c) it ether conclusion I or II follows

d) if neither conclusion I nor II follows

e) if both conclusions I and II follow

2) **In the following question the symbols @,©, & ? and $ are used with the following meanings.**

‘A @ B’ means ‘A is neither equal to nor smaller than B’.

‘A © B’ means ‘A is neither greater nor smaller than B

‘A £ B’ means ‘A is not cabal to B’.

‘A? B’ means ‘A is neither greater than nor equal to B

‘A $ B’ means ‘A is either greater or equal to B’.

Now, in each of the following questions, assuming he given statements to be true, find which of the two conclusions given below them is/are definitely true?

Statements:

N ? S, S @ P, P £ M

Conclusions:

I. S @ M

II. P © N

a) if only conclusion I is true

b) it only conclusion II is true

c) if either conclusion I or II is true

d) if nether conclusion I nor II is true

e) it both conclusions I and II are IRS

3) **In the following question the symbols @,©, & ? and $ are used with the following meanings.**

‘A @ B’ means ‘A is neither equal to nor smaller than B’.

‘A © B’ means ‘A is neither greater nor smaller than B

‘A £ B’ means ‘A is not cabal to B’.

‘A? B’ means ‘A is neither greater than nor equal to B

‘A $ B’ means ‘A is either greater or equal to B’.

Now, in each of the following questions, assuming he given statements to be true, find which of the two conclusions given below them is/are definitely true?

Statements:

J © P, P $ N, J £ H

Conclusions

I. J ©N

II. H @ P

a) if only conclusion I is true

b) it only conclusion II is true

c) if either conclusion I or II is true

d) if nether conclusion I nor II is true

e) it both conclusions I and II are IRS

4) **In the following question the symbols @,©, & ? and $ are used with the following meanings.**

‘A @ B’ means ‘A is neither equal to nor smaller than B’.

‘A © B’ means ‘A is neither greater nor smaller than B

‘A £ B’ means ‘A is not cabal to B’.

‘A? B’ means ‘A is neither greater than nor equal to B

‘A $ B’ means ‘A is either greater or equal to B’.

Now, in each of the following questions, assuming he given statements to be true, find which of the two conclusions given below them is/are definitely true?

Statements:

Z @ D, F © D, P $ G

Conclusions:

I. D © G

II. Z @ G

a) if only conclusion I is true

b) it only conclusion II is true

c) if either conclusion I or II is true

d) if nether conclusion I nor II is true

e) it both conclusions I and II are IRS

5) **In the following question the symbols @,©, & ? and $ are used with the following meanings.**

‘A @ B’ means ‘A is neither equal to nor smaller than B’.

‘A © B’ means ‘A is neither greater nor smaller than B

‘A £ B’ means ‘A is not cabal to B’.

‘A? B’ means ‘A is neither greater than nor equal to B

‘A $ B’ means ‘A is either greater or equal to B’.

Statements:

L @ T, P ? T, K$P

Conclusions:

I. L @ P

II. K@ T

a) if only conclusion I is true

b) it only conclusion II is true

c) if either conclusion I or II is true

d) if nether conclusion I nor II is true

e) it both conclusions I and II are IRS

6) **In the following question, the symbols @, # % * and $ are used with the following meaning as illustrated below:**

P @ Q’ means P is not smaller than Q’.

P # Q’ means P is not greater than Q’.

P % Q’ means P is neither greater than nor equal to Q’.

‘P *Q’ means P is neither smaller than nor equal to Q.

‘P $ Q’ means P is neither greater nor less than B

Now in each of the following questions assuming the given statements to be true, find which of the three conclusions I, II and III given below them is/are definitely true and give your answer accordingly.

Statements:

B * D, D @ H, H % F

Conclusions:

I. B * F

II. B $ F

III. D $ F

a) None follows

b) Either I or II follows

c) Either I or II and III follow

d) Only III follows

e) All follow

7) **In the following question, the symbols @, # % * and $ are used with the following meaning as illustrated below:**

P @ Q’ means P is not smaller than Q’.

P # Q’ means P is not greater than Q’.

P % Q’ means P is neither greater than nor equal to Q’.

‘P *Q’ means P is neither smaller than nor equal to Q.

‘P $ Q’ means P is neither greater nor less than B

Now in each of the following questions assuming the given statements to be true, find which of the three conclusions I, II and III given below them is/are definitely true and give your answer accordingly.

Statements:

J # N, K @ T, T $ K

Conclusions:

I.J % T

II. J @ T

III. N @ J

a) None follows

b) 1 and II follow

c) I and III follow

d) II and III follow

e) Only III Follows

8) **In the following question, the symbols @, # % * and $ are used with the following meaning as illustrated below:**

P @ Q’ means P is not smaller than Q’.

P # Q’ means P is not greater than Q’.

P % Q’ means P is neither greater than nor equal to Q’.

‘P *Q’ means P is neither smaller than nor equal to Q.

‘P $ Q’ means P is neither greater nor less than B

Now in each of the following questions assuming the given statements to be true, find which of the three conclusions I, II and III given below them is/are definitely true and give your answer accordingly.

Statements:

T $ K, K # R, R * M

Conclusions:

i. M * K

II. M $ K

III. M % T

a) All follow

b) Either I or III follow

c) Either I or II or III follows

d) Either II or III follows

e) None of the above

9) In which of the following expressions will the expression P < M be definitely true?

a) M < R > P ≥ S

b) M ≤ S = P < F

c) Q < M < F = P

d) P = A < R < M

e) None of these

10) If 73 + 46 = 42 and 95 + 87 = 57, then 62 + 80 = ?

a) 32

b) 48

c) 64

d) 36

e) 46

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