Arnav kaul
from
Chirec, Hyderabad
Subject :IMO Class : Class 5
Ans 1:
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Dvij Agrawal
from
Lotus Valley International School, Gurgaon
Class : Class 5
i agree with Jesslyn i like your thinking BTW i think just like that
Ans 3:
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Jesslyn Jinisha J
from
Mount Zion International School CBSE, Pudukottai
Class : Class 5
this is a stupid question. in which part of your life did you come across such a calculation?????