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In the question below, number of statements is given. You have to decide which statement or statements are required to answer the question. Probability to get the shiny marble is? I. There are total 10 marbles in a bag II. 4 marbles are damaged in the bag III. Ramesh added more 4 shiny marble in the bag along with 2 in bag

In the question below, number of statements is given. You have to decide which statement or statements are required to answer the question. Probability to get the shiny marble is? I. There are total 10 marbles in a bag II. 4 marbles are damaged in the bag III. Ramesh added more 4 shiny marble in the bag along with 2 in bag Correct Answer I & III

From statement 1:

Total number of marbles = 10

From statement 3:

Total shiny marbles = 4 + 2 = 6 marbles

Total marbles in bag = 10 + 4 = 14

Probability = 6/14 = 3/7

∴ Statement I and III are required to answer the question

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