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Prashant Singh

· started a discussion

· 1 Months ago

short trick

Question:
If (a + b)2 = 26 + c2,(b + c)2 = 67 + a2,(c + a)= 76 + b2, then find the value of a + b + c.
Options:
A) 8
B) 13
C) 15
D) 17
Solution:

Ans: (b)


Knowledge Expert

· commented

· 1 Months ago

Dear student
Given answer is correct
Solution is already short

Best wishes
Team TR

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