IBM
Company
Logical Reasoning
Number Series
3,3,4,8,10,36,?
Read Solution (Total 6)
-
- 3*1+1 = 4
4*2+2=10
10*3+3 = 33. - 12 years agoHelpfull: Yes(30) No(26)
- 3 ,3,4,8,10,36,...
there are 2 sequences, both start from 3..
the sequence 3,4,10....has the first number 3
next 3*1+1=4
4*2 +2=10
10*3+ 3=33
now...
he sequence at even places
3*2 +2=8
8*4 +4=10
10*6 +6 =66
so the numbers are 3,3,4,8,10,36,33,66 - 10 years agoHelpfull: Yes(18) No(11)
- taking alternate no. 3,8,36
(3)+1=4
(8)+2=10
(36)+3=39
- 10 years agoHelpfull: Yes(5) No(6)
- 3+3 = 6 -2 = 4
4+8= 12 - 2 = 10
10 +36 = 46 -2=44 - 8 years agoHelpfull: Yes(2) No(0)
- (3,4,10,)(3,8,36)
for (3,4,10)=>3*1+1=4=>4*2+2=10=>10*3+3=33
and for (3,8,36)=>3*2+2=8=>8*4+4=36
so ans is 33 - 7 years agoHelpfull: Yes(2) No(0)
- There are two sereis 3,4,10,x and 3,8,36.
where in x will be as follows
4 = 3*1 + 1
10 = 4*2 + 2
x = 10*3 +3
hence x = 30 - 8 years agoHelpfull: Yes(1) No(0)
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