Subject :ICSO Class : Class 7
Which one will replace the questions mark ?
A94
B76
C16
D73
someone explain the logic
Ans 1:
Class : Class 9
the answer is (A)
the pattern is followed vertically
we find the answers by adding the squares vertically
for ex:-4^2+2^2+1^2=16+4+1=21
similarly 5^2+3^2+8^2=25+9+64=98
therefore ans is 6^2+7^2+3^2= 36+49+9=94
option (A) 94 is ans
Ans 2:
Class : Class 7
Answer Is :B( 76 )
mohmad adeeb rafeek class:- 7th from s.d.e.school kandhar dist nanded mha --431714
Ans 3:
Class : Class 9
I don't know