CODED INEQUALITIES
Directions (1-5):
In the following questions the symbols @, c, £, ? and $ are used with
the following meanings:
‘P @ Q’
means P is not greater than Q.
‘P %
Q’ means P is not smaller than Q.
‘P * Q’ means P is neither
smaller than nor equal to Q’.
‘P © Q’
means P is neither greater than nor equal to Q’.
‘P $
Q’ means P is neither greater than nor smaller than Q’.
Now in each of the
following questions, assuming the given statements to be true, find which of
the two conclusions I and II given below them is/are definitely true. Give
answer.
1. Statements:
M © D, D * K, K @ R, R * F
Conclusions: I. F © K II. D * F
III. M © R IV.
D * R
1 1)
None is true.
2 2)
Only I is true.
3 3)
Only II is true
4)
Only III is true
5 5)
Only IV is true
2. Statements
: B $ T, K $ T, K @ R, R * F
Conclusions : I. B $ R II. B © R
III. B $ K IV.
B @ F
1 1)
Only either I or II and III are true.
2 2)
Only III is true.
3 3)
Only IV is true.
4 4)
Only III and IV are true.
5 5)
Only either I or II and III and IV are true.
3. Statements
: W * B, B @ F , F © R , R $ M
Conclusions : I. W * F II. M * B
III. R * B IV. M * W
1)
Only I and IV are true.
2 2)
Only II and III are true.
3 3)
Only I and III are true.
4 4)
Only II and IV are true.
5 5)
None of these.
4. Statements
: E @ K, K $ T, T © N, B % N
Conclusions : I. T % E II. K © N
III. B * T IV.
B * E
1 1)
Only I, II and III are true.
2)
Only II, III and IV are true.
3 3)
Only I, III and IV are true.
4)
All are true.
5 5)
None of these.
5. Statements
: Z $ B, B % M, M © F, F @ R
Conclusions : I. Z * R II. F * B
III. R * M IV.
M @ Z
1)
Only I and II are true.
2)
Only II, III and IV are true.
3 3)
Only III and IV are true.
4 4)
Only I or IV and II are true.
5 5)
None of these.
Directions (6-10):
In the following questions, certain symbols are used with the following meanings:
A # B means A is not greater than B.
A $ B means A is neither smaller than nor
equal to B.
A ? B means A is neither greater than nor
smaller than B.
A * B means A is neither greater than nor
equal to B.
A @ B means A is not smaller than B.
Now in each of the
following questions, assuming the given statements to be true, find which of
the two conclusions I and II given below them is/are definitely true. Give
answer
A)
if only conclusion I is true;
B)
if only conclusion II is true;
C)
if either I or II is true;
D)
if neither I nor II is true; and
E)
if both I and II are true.
6. Statements
: P $ Q, R @ S, P * R
Conclusions : I. Q * R
II. P # S
7. Statements
: U $ V, W * X, U @ X
Conclusions : I. V @ X
II. V * X
8. Statements
: K # T, D $ F, T * F
Conclusions : I. K * D
II.
D $ T
9. Statements
: M$N, G@H, N?H
Conclusions : I. M @ H
II.
M $ G
10. Statements:
G@M, N#L, G*L
Conclusions:
I. G @ N
II. L $ M
Directions (11-15):
In the following questions, the symbols @,
&, *, $ and ? are used
with the following
meanings:
P ? Q means P is either equal to or smaller
than Q.
P $ Q means P is neither greater than nor
smaller than Q.
P*Q means P is either greater than or
equal to Q.
P @ Q means P is smaller than Q.
P & Q means P is greater than Q.
Now in each of the
following questions, assuming the given statements to be true, find which of
the two conclusions I and II given below them is/are definitely true. Give
answer
A)
if only conclusion I is true;
B)
if only conclusion II is true;
C)
if either 1 or II is true;
D)
if neither I nor II is true; and
E)
if both I and II are true.
11. Statements:
K$M, N&M, J@K
Conclusions:
I. J ? M
II. K $ N
12. Statements
: K @ R, L & B, B ? K
Conclusions
: I. B ? R
II. R * L
13. Statements
: J*M, W$E, J@W
Conclusions
: I. M ? W
II. J ? E
14. Statements
: R @ S, S ? U, T $ R
Conclusions
: I. T @ S
II. T ? U
15. Statements : A*B, B ? C, C @ D
Conclusions : I.
A $ D
II. B @ D
- A
- A
- B
- D
- C
- A
- C
- E
- D
- B
- D
- D
- D
- A
- B
