Sasken Company Numerical Ability Sequence and Series

Q. If a(n) is to be entered following the rule [a(n)^2 - 1] then what are the next three entries.

Option
a) 0,-1,0
b) 2,3,4
c) 1,2,3
d) 0,-1,2
e) 0,-1,1

Read Solution (Total 2)

Option a. 0,-1,0

It only satisfies the rule, when a(n) = -1,0,1
12 years agoHelpfull: Yes(11) No(2)

option:: a
Just start series from ie your n value -1,0,1
12 years agoHelpfull: Yes(3) No(1)

Sasken Other Question

Q. The entry in the following sequence is determined by the rule if 1 is entry in the sequence the next three entries are n-1, entries are

Option
a) 0,1,2
b) 0,-1,1
c) 0,1,2
d) 2,3,4
e) 0,1,0 Q. Guru's draw has 14 blue socks and 14 black socks. How many socks must be taken to get a pair of socks of the same color?

Option
a) 14
b) 15
c) 13
d) 16