The Hardest Place: The American Military Adrift in Afghanistan's Pech Valley, a 2021 book received the William E. Colby award for 2022 , who is the author of this book?

Statements: C ≥ E > M ≤ Z < B; G ≥ Z > K

Statements: Z ≥ S > H, C > H, T = O ≥ H

Conclusions:

I. T > C

II. Z > H

Statements : M > J = L > O > I ≤ H < Q = N

Conclusions :

I. I > M

II. N > I

III. L < Q

26. Statements:                T @ V % Z #  C & B $ S  # E; W $ Z @ C

Which of the following symbols should replace (1) and (2) respectively in the given expression in order to make the expression N > P definitely true?

What will come in place of blank in following below such that both P @ S and V % R are definitely true?

P $ Q @ R _ S $ T © U $ V

Statement: J `>=` I > P `<=` Q 

    Conclusion: I. P < J                       II. Q `>=` J

Statements: R © K, K * N, N $ J, J % H

Which of the following expressions will be false, if the given expression C > D = E < F < G ?