TCS Company Logical Reasoning Number Series

Find the value of x?
3
7
14
23
36
49
X
83
104

Read Solution (Total 4)

tn=n^2 + nth prime no.
so x=7*7 + 17.
66 ans
10 years agoHelpfull: Yes(68) No(4)

ans=64
becs squre from 1 to 9 and add sequecly
1*1+2=3
2*2+3=7
3*3+5=14
4*4+7=23
5*5+11=36
6*6+13=49
7*7+15=64
8*8+19=83
9*9+23=104
10 years agoHelpfull: Yes(33) No(48)
answer = 64
10 years agoHelpfull: Yes(2) No(10)
no at pos = pos^2 + POSth prime number !!!
10 years agoHelpfull: Yes(0) No(2)

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