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If the lengths of the sides of a triangl...

If the lengths of the sides of a triangle are decided by the three thrown of a single fair die,then the probability that the triangle is of maximum area given that it is an isosceles triangle, is

A

`(1)/(7)`

B

`(1)/(27)`

C

`(1)/(21)`

D

None of these

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The correct Answer is:
(b)
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ARIHANT MATHS-PROBABILITY-Exercise (Single Option Correct Type Questions)
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  4. Let a die is loaded in such a way that prime number faces are twice as...

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  5. One ticket is selected at random from 100 tickets numbered 00, 01, 02,...

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  6. All the spades are taken out from a pack of cards. From these cards; c...

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  7. A number is selected at random from the first 25 natural numbers. If...

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  8. A bag contains 50 tickets numbered 1, 2, 3, .., 50 of which 5 are draw...

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  9. India plays two matches each with West Indies and Australia . In any ...

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  11. Three six-faced dice are thrown together. The probability that the sum...

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  12. A book contains 1000 pages. A page is chosen at random. Find the proba...

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  13. A bag contains 4 tickets numbered 00, 01, 10 and 11. Four tickets are ...

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  14. Fifteen coupens are numbered 1,2,3,...15 respectively. Seven coupons a...

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  15. A box contains tickets numbered 1 to 20.3 tickets are drawn from the b...

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  16. An unbiased die with faces marked 1,2,3,45 and 6 is rolled four times...

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  17. A bag contains four tickets marked with numbers 112, 121, 211,222. One...

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  18. Two non negative integers are chosen at random. The probability that t...

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  19. Two positive real numbers x and y satisfying xle1 and yle1 are chosen ...

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  20. If the lengths of the sides of a triangle are decided by the three thr...

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