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Revenue from Operations (Tables)
 12 Months Ended
Mar. 31, 2018
Revenue [Abstract]  
Summary of Revenue

Revenues for fiscal 2018, 2017 and 2016 are as follows:

 

(Dollars in millions)

 

Particulars

 

Year ended March 31,

 

 

 

2018

 

 

2017

 

 

2016

 

Revenue from software services

 

 

10,619

 

 

 

9,895

 

 

 

9,210

 

Revenue from software products

 

 

320

 

 

 

313

 

 

 

291

 

 

 

 

10,939

 

 

 

10,208

 

 

 

9,501