a + b= 29 , b + c = 45, a + c = 44
Find a + b + c = ?
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Question - a + b= 29 , b + c = 45, a + c = 44
Find a + b + c = ?
Answer -
Solution:
(a + b) + (b + c) + (a + c) = 29 + 45 + 44
a + b + b + c + a + c = 118
2a + 2b + 2c = 118
2(a + b + c) = 118
a + b + c = 59
Hope it helped you
Answered by
5
Answer:
a+b =29 .....(1)
b+c =45 .....(2)
a+c =44 .....(3)
adding eq. 1 , 2 & 3 , we get...
2a+2b+2c = 118
2(a+b+c) = 118
a+b+c = 118/2
a+b+c = 59 ans.
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