SSC Government Jobs Exams Numerical Ability Probability

A die is thrown twice and the sum of the numbers appearing is observed to be 6.

find the conditional probability that the number 4 has appeared at least once?

A.) 1/5 B.) 3/5
C.) 2/5 D.) None of these

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SSC Other Question

What is the place value of 0 in the numeral 2074?

A.) 100 B.) 70
C.) 7.0 D.) 0 What is the place value of 0 in the numeral 2074?

A.) 100 B.) 70
C.) 7.0 D.) 0 Ten cards numbered 1 to 10 are placed in a box, mixed up thoroughly and then one card is drawn

randomly. If it is known that the number on the drawn card is more than 3, what is the probability

that it is an even number?

A.) 2/7 B.) 6/7
C.) 7/2 D.) 4/7