Question

hello abhi kon kon nhi soya Jo nhi soya wo ans. dedo ....
find for which value of P does the pair of equations given below has unique solution pX + 2 Y - 5 = 0
3 X + 5 Y -1 = 0​

Answer 1

Answer:as we know for unique/ one solution a1/a2 is not equal to b1/b2

p/3 not equal to 2/5

So p is not equal to 6/5

Means every value other than 6/5 give one solution