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IF 6,9 =233 3,4 =130 2,7 =65 THEN 5,8 =? FIND THE VALUE OF ? IN THIS. ANSWER QUICKLY PLEASE

 IF 6,9 =233
3,4 =130
2,7 =65
THEN 5,8 =?
FIND THE VALUE OF ? IN THIS. ANSWER QUICKLY PLEASE
 

Question Image
Grade:9

3 Answers

Prashant
21 Points
3 years ago
I think, u just type wrong ques.It may be like 3,4=65, 2,7=130, 5,8=233Then, find the value of 6,9.This can be solved as, (3+4)^2+4^2=65(2+7)^2+7^2=130, (5+8)^2+8^2=233.Hence, 6,9=(6+9)^2+9^2=306ans..
virendra kumar verma
30 Points
one year ago
(3+4)2+ 42=49+16=65  ,  (2+7)2+72=81+49 =130  ,(5+8)2+82=169 +64 =233  ,(6+9)2+92=225 +81=306  is right answer  virendra kumar verma 
 
Kushagra Madhukar
askIITians Faculty 629 Points
one year ago
Hello Student
 
The pattern here is,
(3 + 4)2 + 42 = 49 + 16 = 65 
(2 + 7)2 + 72 = 81 + 49 = 130
(5 + 8)2 + 82 = 169 + 64 = 233
Hence the missing number should be,
(6 + 9)2 + 92 = 225 + 81 = 306
 
Hope it helps

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