sana participated in a two -round TV qiz in the first round she answered 10 recieved 4 points for ecach correct answer and lost a point for each incorrect answer. sana needed more than 20 points to paticipated in second round.
Asked by thomassubin32
| 1st Sep, 2014,
09:19: PM
Expert Answer:
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Answered by Vimala Ramamurthy
| 2nd Sep, 2014,
09:59: AM
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