Latest TCS Aptitude Question SOLUTION: 22. A die which has 8 faces is rolled, then the probability that the sum of the numbers on two faces is greater than 36 is?

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22. A die which has 8 faces is rolled, then the probability that the sum of the numbers on two faces is greater than 36 is?

Asked In TCS rajendra prasad (9 years ago)

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Sanjoy  (9 years ago)

Wrong question, instead of this the question should be like this:
22. A die which has 8 faces is rolled, then the probability that the product of the numbers on two faces is greater than 36 is?


Ans: (5,8) (8,5) (6,7) (7,6) (6,8) (8,6) (7,7) (7,8) (8,7) (8,8)

There are eight different ways to achieve this:
10/(8*8)
= 5/32

Is this solution Helpfull? Yes (2) | No   

Animesh  (9 years ago)

how is it possible because max value of 8 face dice is 8 and max of other side is 7.so 8+7=15 ????

Is this solution Helpfull? Yes (1) | No   

sree lekha kadiyam  (9 years ago)

11/64 is the answer

Is this solution Helpfull? Yes | No (4)  

Monojit Saha  (9 years ago)

5/32 IS THE ANS

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