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swapnesh from tata dav public school, keonjhar

Subject :IMO Class : Class 5

Select the odd one out.
(a) 53685
(b) 45684
(c) 37683
(d) 94319

please explain

View All Answers (5)

Ans 1:

Shivani Gupta from Queens College, Indore

Class : Class 6

b is even number but all other 3 are odd numbers so ans should be b

Ans 2:

Haroon T K from Silver Hills public school , Calicut

Class : Class 5

Ans 3:

Vaikhari Sonawane from symbiosis school, Nashik

Class : Class 10

c and d as solution is given of adding digitsâºð¤

Ans 4:

Saloni Saini from JPHS, Jaipur

Class : Class 6

Ans 5:

OISHIK KUNDU from Delhi Public school North kolkata, baranagar

Class : Class 4

it can be option B but there is an other formula. Add all the digits of all the 4 options. Option A,B,C would be 27 but option D would be 26. That makes the difference between option A,B,C with D. So the answer is option D.