Brain speed is important because faster brains are better equipped to keep up with the pace of modern life. With faster brain processing, you can react more quickly when driving, follow conversations better, improve your abilities in sports—
Help me to find the answer....
3
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0.3
Sorry
2.8
Your Question :
A + B = 76
A - B = 38
A : B = ••••?
My answer :
all we have to do is to add the two equations given above
(A + B) + (A - B) = 76 + 38
2A= 114
A = 114/2
A = 57
Now, we substitute the value of A in 57 in each given equation
( A ) + B = 76
( 57 ) + B = 76
And
57 - ( B ) = 38
57 - ( 19 ) = 38
So now we will very easily answer the question asked when the values of A and B are known
A : B =••• ?
57 : 19 = 3
so the answer from me is the value with number 3
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3
Thanks for participate . you got 0.030 sbd in your account.
Thanks. Looking forward for more such contests.
Your welcome need some upvote also....