* NEW DELHI - India?s stock market and currency rallied Tuesday on exit polls predicting election victory for a pro-business party and its allies. Official election results are expected on Friday, but exit polls by at least six major Indian TV stations show the Hindu nationalist Bharatiya Janata Party likely to win e**ugh seats to form a coalition government. The BJP and its candidate for prime minister Narendra Modi campaigned on promises of a revival in eco**mic growth amid widespread dissatisfaction with the ruling Congress party after a decade in power. The exit polls predicted a BJP led coalition would win between 249 and 289 seats in the 543-seat parliament.