I'm thankful to all those who participated in expansion of Ideas exercises. I have read each and every valuable post of this thread-109 pages. It proved hectic to me but I am fully satisfied with my effort. During this, I found the answers of the queries which mostly of them I had in mind also. Especially the efforts made by Zuhaib are commendable. Thanks

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"But screw your courage to the sticking place,
And we'll not fail." _Shakespeare, 'Macbeth')