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Frequently Asked CAT Numerical Ability - Probability Sample Question with Solutions

(#M40039453) CAT QUESTION Keep an EYE

how many batting orders are possible in the indian cricket team if there is squad of 15 to choose from such that sachin tendulkar is always chosen?

Asked In CAT sounak nandi (11 years ago)

Unsolved Read Solution (2)

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(#M40156993) CAT QUESTION percentage Keep an EYE

A survey shows that 61%, 46% and 29% of the people watched “3 idiots”, “Rajneeti” and “Avatar” respectively. 25% people watched exactly two of the three movies and 3% watched none. What percentage of people watched all the three movies?

Asked In CAT arun kumar (9 years ago)

Unsolved Read Solution (2)

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(#M40010253) CAT QUESTION Keep an EYE

4 points out of 8 points are collinear . Number of different quadrilaterals that can be formed by joining this is

1. 56 2. 53 3. 76 4. 60

Asked In CAT prashanthi (13 years ago)

Unsolved Read Solution (4)

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(#M40009536) CAT QUESTION Keep an EYE

A & B are two players. They select one number from 1 to 25.If both of them select the same number they will win. What
is the probability of not winning in a single trial?

Asked In CAT Devendra Marghade (13 years ago)

Solved Pargat Pal Singh Read Solution (2)

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(#M40038860) CAT QUESTION age Keep an EYE

the ratio of the present ages of sunita and anita is 4:5 .six years hence the ratio of the age will be 14:17.What will be the ratio of their ages after 12 years hence.

Asked In CAT soni (11 years ago)

Unsolved Read Solution (6)

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(#M40021534) CAT QUESTION Keep an EYE

Out of all the 2-digit integers between 1 and 100, a 2-digit number has to be selected at random. What is the probability that the selected number is not divisible by 7?
option
(A) 13/90
(B) 12/90
(C) 78/90
(D) 77/90

Asked In CAT dipali (12 years ago)

Solved Rahul Kumar Mehta Read Solution (4)

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(#M40009550) CAT QUESTION Keep an EYE

how many words can be formed from latters of the word 'DIRECTOR' so that the vowels are always together??

Asked In CAT jasmina kamani (13 years ago)

Solved Pargat Pal Singh Read Solution (3)

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(#M40010360) CAT QUESTION Keep an EYE

in a chimpoo zoo there are 1 billion monkeys..the probability that a monkey in the zoo has seen a banyan tree is 0.6.the prob that a monkey has seen a mango treee is 0.65.wat is the minimum % of monkeys in the zoo who have seen both the trees??

Asked In CAT deepika (13 years ago)

Unsolved Read Solution (4)

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(#M40009557) CAT QUESTION Keep an EYE

If A alone can do a piece of work in 15 days and B alone can do it in 10 days. A and B undertook to do it for Rs. 720. With the help of C they finished it in 5 days. How much is paid to C?

Asked In CAT (13 years ago)

Solved Sanjana Patnaik Read Solution (2)

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(#M40030887) CAT QUESTION lcm Keep an EYE

Q.
lcm of a,b = 1
lcm of b,c = 2
lcm of c,a = 3
then what is the combined lcm of a,b,c?

Asked In CAT jagadeesh (11 years ago)

Unsolved Read Solution (4)

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