Union Budgets are largely judged by the numbers they project for the coming year and by the extent of slippage or improvement over the numbers they had projected earlier for the current year. Thus, the Union Budget to be presented next month would be analysed on the basis of the numbers it projects for 2019-20 and the revised numbers for 2018-19. The revised numbers or the Revised Estimates (RE) will capture the variance over what was projected last February as Budget Estimates or BE for 2018-19. Even though the exercise by Finance Minister Arun Jaitley next month will be to

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