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Important TCS CodeVita Questions Solved – Saving for a rainy day

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Important  TCS CodeVita Questions Solved – 2015 Problem : Saving for a rainy day By nature, an average Indian believes in saving money. Some reports suggest that an average Indian manages to save approximately 30+% of his salary. Dhaniram is one such hard working fellow. With a view of future expenses, Dhaniram resolves to save a certain amount in order to meet his cash flow demands in the future. Consider the following example. Dhaniram wants to buy a TV. He needs to pay Rs 2000/- per month for 12 installments to own the TV. If let’s say he gets 4% interest per annum on his savings bank account, then Dhaniram will need to deposit a certain amount in the bank today, such that he is able to withdraw Rs 2000/- per month for the next 12 months without requiring any additional deposits throughout. Your task is to find out how much Dhaniram should deposit today so that he gets assured cash flows for a fixed period in the future, given the rate of interest at which his money ...

App engine ERROR SOLVED This application does not exist (app_id=??).

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This application does not exist (app_id=). You have to run 2 commands in order to initialise the blank application so  Run this 2 command gcloud config set project project-Id-here gcloud components update gcloud beta app create gcloud beta app create will be installed on your PC if you don't have it .Its 1 MB only You have to do exactly as the error message tells you, which is to run the  gcloud app create  (beta no longer needed) command from a terminal. App Engine is no longer automatically initialized for newly created projects, so you must run this command on a new project before deploying an App Engine app for the first time. __________________________________________________________________________ Also Suggested To check Final Running __________________________________________________________________________