Direction: The following question consists of three statements numbered I, II and III. Decide if data given in the statements are sufficient to answer the question below.

Six persons B1, B2, B3, B4, B5 and B6 go on a trip on two different dates 8 and 19 of three different months- April, May and June but not necessarily in the same order. No two persons appear on the same date. Who went on the trip on 8th June?

I. B4 goes on a trip in a month having 31 days. B6 goes immediately after B3 and in the same month.

II. B1 goes after B5 and in a month having less than 31 days.

III. B4 goes on an odd number date. Two persons go between B6 and B2. B2 goes after B6.

Given six persons- B1, B2, B3, B4, B5 and B6 go on a trip on two different dates- 8 and 19.

Three different months- April, May and June.

From statement I,

From statement II, we can’t get any clarity or possibility because of insufficient information.

Also from statement III, we can’t get any clarity or possibility because of insufficient information. Because we can't determine on which date B4 is going. Also, we know B2 goes after B6. But we can't determine the date.

But combining statement I and III we get that case- I, III and IV are cancelled. Because only in case-II, B4 goes on an odd number date which is 19th May. Also, two persons go between B6 and B2. B2 goes after B6. So, we can find the answer,

B2 goes on 8th June.

Hence, only statement I and III are sufficient to find the answer.