If p/q = 7, then p+q/p-q = _____?
- 1/3
- 4/3
- 7/8
- None
Explanation
Given: p/q = 7
We can rewrite this as: p = 7q
Now, let's evaluate the expression: p+q/p-q
Substitute p = 7q: (7q+q)/(7q-q)
Combine like terms: (8q)/(6q)
Simplify: 8/6
Divide both numerator and denominator by 2: 4/3
So, the correct answer is: 4/3
Related MCQs
- 40
- 45
- 50
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 8x + 5 = 0
- 8(x + 5) = x
- 8x = x + 5
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- (x+5)(x−4)/(x−2)(x+2)
- x+5/x+2
- x−4/x−2
- x+5/x−2
اس سوال کو وضاحت کے ساتھ پڑھیں
- 20
- 25
- 30
- 35