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Seenu Vasan from chinmaya vidyalaya, nagapattinam
Subject :NSO    Class : Class 5
find out the odd one out in the given series: 5,11,19,30,41,55

Ans 1:

krish from USHA MARTIN SCHOOL ,malda, malda
Class : Class 5
30

Ans 2:

MITHILESH MANOHAR MADKE from YAVATMAL PUBLIC SCHOOL YAVATMAL, Yavatmal
Class : Class 5
expect 30 all are odd number

Ans 3:

DEVANSHI MALHOTRA from DPS Noida, Noida
Class : Class 5
30

Ans 4:

monishajv2006@gmail.com from manan vidya, Ranchi
Class : Class 5
30

Ans 5:

Soundharya from ISWK, Muscat
Class : Class 8
Ans : 30

Ans 6:

hiyanshu from st. Gregorios Sr. Sec. School, Udaipur
Class : Class 5
ans is '30' because all other are following the rule of equation 2x2=4+1 = 5, 3x3=9+2=11, 4x4=16+3= 19, 5x5=25+4=29 (30 written in the series instead of 29), 6x6=36+5=41, 7x7=49+6=55

Ans 7:

jhalak dasroy from ,
Class : Class 5
30

Ans 8:

Tanvi Ritisha Dash from delhi public school bangalore east, Bengaluru
Class : Class 6
30

Ans 9:

Preetham Sivalingam from Delhi Public School Bangalore East, Bengaluru
Class : Class 7
30 is the odd one out as all the rest are odd numbers while this is an even number.

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