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santosh katiyar
from
narayana vidhyalayam, Nagpur
Subject :
IMO
Class :
Class 7
The value of
is ______.
A
a
–1
×
b
B
a
×
b
–1
C
(
ab
)
–1
D
ab
the answer is not given properly
View All Answers (2)
Ans 1:
×
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Post
Shaurya Achar
from
Greenwood High Bannergattha Road Bangalore Karnataka, Bangalore
Class :
Class 7
Ans 2:
×
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Post
SANJEEV VARSHNEY
from
Lotus valley international school, Noida
Class :
Class 5
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