Others Maths Puzzle

Five people A, B, C, D and E stay in five different rooms of GMVN Hotel. Their rooms lie in a row and are numbered serially from ‘101’ to ‘105’. The number of C’s room is smaller than that of E’s room which in turn is smaller than that of A’s room. Moreover, the difference between the room numbers of E and C is the same as the difference between the room numbers of A and E. D is in room number 104 and his room is not next to E’s room. What is E’s room number?
(a) 102 (b) 101 (c) 105 (d) Data Insufficient

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Others Other Question

there are 5 different boxes b1,b2,b3,b4,b5 and 5 different hats h1,h2,h3,h4,h5. the hats are to b distributed among boxes.each box can accommodate all hats. what is the probability that b1 has either h1 or h2?? explain A. It merely "requests" that seafood manufacturers and processors inform potential buyers and sellers of the "purgative effect".

B. Escolar has gone through its own re-branding.

C. Some government agencies warn consumers about the fish.

D. The fish is banned outright in Japan and Italy.But a US Food and Drug Administration spokesperson told me that the agency has never considered banning escolar.

E. Its current roster of pseudonyms includes "white tuna,"butterfish,"rudderfish," and "Hawaiian"walu."

F. In 2004, Washington's health department issued a bullein on it, and the European Union mandates that escolar and its relatives be sold only in packaged form with health warnings.

1. FCBEDA
2. DFCEBA
3. BECFDA
4. BECAFD
5. BCAFDE