The sum weights of tana and vara is 60kg and differences is 20 kg. find the weights of tana and vara.

Question

asked Aug 1, 2022 89.3k views

2 Answers

Twigmac · Answer 1 · 2022-08-02T09:51:02+0000

Answer:tana is 40 , Vara is 20

Step-by-step explanation:let x be tana, y be Vara.

x + y = 60

x - y = 20

Eliminate x by subtracting both equations.

Y -(-y) = 40

2y = 40

Y =20

Sub y=20 into x+y =60

X + 20 =60

X = 40