aniya
from
Greenwood High International School Bengaluru, Bengaluru
Subject :IMO Class : Class 4
The common factors of 40 and 70 are same as the common factors of _________.
A5, 10
B10, 40
C5, 15
D7, 10
Ans 1:
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atharva
from
don bosco highschool oros, kudal
Class : Class 4
Common factors are 5 and 10 ie option B
Ans 3:
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atharva
from
don bosco highschool oros, kudal
Class : Class 4
Sorry I wanted to type option number A.
Ans 7:
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Ans 11:
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Pranav
from
Delhi Public School, Bangalore
Class : Class 4
The common factors of 40 and 70 are 2,5 and 10 which are same as common factors of 10 and 40. (2,5,10) and hence answer B is correct.
Ans 12:
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Ans 13:
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Sakesh
from
SBOA, Tamil Nadu
Class : Class 6
actually,they are asking which one has the same relationship as 40 and 70 which is 10 and 40 so, B is the correct answer