WhichCXO is the biggest worry for Indian companies this earnings season?

Major CEOs like Sundar Pichai, Tata Sons' Sanjiv Singh, Lars Bergsten of Cargill's are voicing their concerns over a weak rupee and rising costs in India.

• Option 1: Sundar Pichai: will find ways to make it work
• Option 2: Sanjiv Singh: will keep trying to hold on but lose the battle