Study the given letter series and answer the question that follows.
KIOXJETRULEBACKJMN
How many such vowels are there each of which is immediately followed by atleast two consonants appearing together in the above series?
Select the option that represents the letters that, when placed from left to right in the same sequence in the blanks below, will complete the letter series.
B_XT_ _HY_MB_Z _M
Three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statements:
1. All jokers are circuses.
2. All circuses are equestrians.
3. Some jokers are spectacles.
Conclusions:
I. Some equestrians are spectacles.
II. Some circuses are jokers.