RRB Government Jobs Exams Logical Reasoning

10,100,1000,1110,10110,100000,---------

Read Solution (Total 1)

Dis series follows even pattern ,
10=2,
100=4,(diff =2)
1000=8(diif=4)
similarly
......10110=22
100000=32(diff=10)
next number sholud be diff of 12 i,e 44
binary representation of 44=101100
ans:101100
9 years agoHelpfull: Yes(3) No(0)

RRB Other Question

When the cost of petroleum increases by 40%, a man reduces his annual consumption by
20%. The increase in his annual expenditure on petroleum is
(a) 20% (b) 12%
(c) 16% (d) 40% If a^b=b^a, then the value of (a^2/b^2)^ab is
a) a^2b
b)b^2a
c)1
d)2