Cheatsheet: Inequalities & Coded Inequalities | IBPS PO Prelims & Mains Preparation - Bank Exams PDF Download

P<A≤B≤T;E≥O>T

Let's analyze each of the options one by one to find in which expression "Z ≥ D" definitely holds true.

1. K≥Z≤R=P<S≤D

• Here, Z≤R, meaning Z is less than or equal to R, but there is no direct relation between Z and D. Therefore, we cannot conclude that Z≥D.

2. U≥D≥M=F≤A≥Z

• In this case, U≥D, and A≥Z, but there is no direct relation between Z and D. Therefore, we cannot conclude that Z≥D.

3. Z≥C>Q≥B=N≥D

• Here, Z≥C and C>Q≥B=N≥D, meaning Z is greater than or equal to C, and C is greater than Q, which is greater than or equal to D. Hence, we can conclude that Z≥D.

4. G≥Z=A<B≤S≤D

• In this expression, Z=A, but there is no direct relation between Z and D. Therefore, we cannot conclude that Z≥D.

5. D≥E=G≥W=Y≥Z

• Here, D≥E, and Y≥Z, but there is no direct relation between Z and D. Therefore, we cannot conclude that Z≥D.

Let's analyze the given expression P<T≤B>S>M≥A

• P < T means P is less than T.
• T ≤ B means T is less than or equal to B.
• B>S means B is greater than S.
• S>M means S is greater than M.
• M≥A means M is greater than or equal to A.

Now let's analyze the options:

Answer: 4
Solution: The correct and true expression based on the given relationship is A<B

4o

Only II is true

Both I and II are true