Question

Which of the following should be placed in the blank spaces respectively (in the same order from left to right) in order to complete the given expression in such a manner that makes the expression ‘C ≤ D’ definitely false? __ = __ ≤ __ ≥ __ > __ = __
1. C, E, P, D, W, M
2. Q, D, P, K, C, S
3. C, V, D, P, X, M
4. V, K, D, P, I, C
5. None of these

Answer 1

Correct Answer - Option 4 : V, K, D, P, I, C

Let us check all options:

1)C= E ≤ P ≥ D > W = M→ As C= E ≤ P ≥ D, there is no definite relation between C and D. Hence this is not definitely false.

2) Q= D ≤ P ≥ K > C = S→ As D ≤ P ≥ K > C, there is no definite relation between C and D. Hence this is not definitely false

3) C= V ≤ D ≥ P > X = M→ As C= V ≤ D, there is no definite relation between C and D. Hence this is not definitely false

4) V= K ≤ D ≥ P > I = C→ As ≤ D ≥ P > I = C→ C < D. This is definitely false.

Hence, V, K, D, P, I, C will make C ≤ D definitely false.