k venkata sai eswar reddy
from
RATNAM SCHOOL, srikalahasti
Subject :Rea Class : Class 5
Find the missing number in the matrix, if a certain rule is followed row-wise or column-wise.
(NCO 2014)
A48
B50
C51
D52
give explanation
Ans 1:
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DEVAANGANA SARDAR
from
G.D. Birla Centre for Education, Kolkata
Class : Class 6
@aryaveerandshauryashinde arey! someone has explained
Ans 6:
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Aryaveer And Shaurya Shinde
from
Goldcrest High Vashi, Navi Mumbai
Class : Class 9
arey! someone explain
Ans 8:
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Nayana Nemade
from
Amanora school, Pune, Pune
Class : Class 8
Answer = 51. Because in the first column 4*7-1 = 27. In the second column 5*8-2 = 38. So, in the third column 6*9-3 = 51.
Ans 9:
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Nimisha Saikia
from
Maria's public School, Guwahati
Class : Class 6
Answer is 51 as 4*7-1=27,5*8-2,6*9-3=51
Ans 10:
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Yashraj Namdev Deshmukh
from
Sahyadri English School, Loha, Nanded
Class : Class 6
Answer = 51. Because in the first column 4 X 7-1 = 27. In the second column 5 X 8-2 = 38. So, in the third column 6 X 9-3 = 51.