Question

Seven books P, Q, R, S, T, U and V are placed side by side. R, Q and T have blue covers and other books have red covers. Only S and U are new books and the rest are old. P, R and S are law reports; the rest are Gazetteers. Books of old Gazetteers with blue covers are​

Answer 1

Answer:

Only Q and T are the 2 book's with old Gazetteers with blue cover.

Step-by-step Explanations :

Seven Book's,

P : red cover , old book , law reports

Q : blue cover , old book , Gazetteer

R : blue cover , old book , law reports

S : red cover , new book , law reports

T : blue cover, old book , Gazetteer

U : red cover , new book , Gazetteer

V : red cover , old book , Gazetteer

Hence only Q and T are the 2 book's with old Gazetteers with blue cover.