The ratio of difference between the present age of A and B to the present age of B and C is 6:1. 6 years hence, the ratio between the age of A and C is 21:11. If the present age of B is 25% less than the present age of C. find the sum of the present age of A, B, and C? 

Statements: Q > R ≥ V = U ≤ W > S = T ≤ X

Conclusion

I: X ≤ V

II: X > V

Statements: Q ≥ R > U; R ≤ S; U ≥ B

Conclusions: I. B < R II. B ≤ Q

Statements: G > H ≥ I = J; C < I ≥ L = K

Conclusions:

I. K < G

II. C > J

Statement: M < N ≤ O = P, Q ≥ O ≤ R ≤ Z

Conclusion: I. Q > M                       II. Z > M

Statement: E < F ≤ G = H, I ≥ G ≤ J ≤ K

Conclusion: I. K > E                          II. H > K

Statements:

A > K ≥ M; Z ≤ A < T; C > M ≤ D

Conclusions:

I).  Z < D

II).  M < T

III).  C < A

Which of the following symbols should replace (1) and (2), respectively in the given expression in order to make the expression R < H definitely true?

Statements:  R @ C % L #  X & P $ A  # W; Q $ L @ X

Conclusions:

I. W @ L

II. A # Q

III. R @ X

Statements: B < C ≥ D; F < G ≥ E; E < C

Conclusions:

I. T < C

II. C > G

III. E < D