Originally Posted by shakeel ghori

Sara, please do not make too much haste in sending the questions. No one has attempted the first question so far except both of us and you have sent the second. If you keep up sending the questions without any regard to whether others attempted or not, disorganisation will occur. Let others to attempt first and then we shall deal with another question. I know that we have to speed up our effort as papers are coming near. But actually this thread is new, so it will take some time to become active. I hope you can understand. And one more thing is that the question you sent is somewhat similar to the one we have attempted recently. So, it is better if you replace it with any other important question. I will be waiting for your response.