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Frequently Asked Oracle Numerical Ability Interview Questions with Answers

(#M40166919) ORACLE QUESTION Aptitude Question Keep an EYE

1Q. In a national tournament the probability of Pramod to get Gold medal is 0.4 . The probability of Gunjan to get Gold medal is 0.5 . The probability of Samir to get Gold medal is 0.6 . The probability of Suresh to get medal is 0.8 . What is the probability that at least 2 of the got gold medal on that day?

a. 0.632
b. 0.732
c. 0.688
d. 0.806

Asked In Oracle SUJEET KUMAR (5 years ago)

Unsolved Read Solution (1)

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(#M40107192) ORACLE QUESTION Keep an EYE

Find the missing value?
19 28 23 32
40 31 36 27
? 44 39 48

Asked In Oracle sudheerkumar (10 years ago)

Unsolved Read Solution (8)

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(#M40154978) ORACLE QUESTION clock Keep an EYE

two watches (non- digital) one gained at the rate of 1 minute and the other lost at the rate of 1 minute daily were se correctly at noon on first january 1988. when will the watches indicate the same time next ?
1) dec 27 1988 noon
2) dec 27 1988 midnight
3) dec 26 1988 noon
4) dec 25 1988 noon
5) dec 25 1988 midnight

Asked In Oracle neha (9 years ago)

Unsolved Read Solution (2)

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(#M40107211) ORACLE QUESTION Keep an EYE

A sum of money when distributed among friends is in the ratio of 3:4:5, if the amount is the larger 3digit number divisible by 24, what is the share of 3rd person?

Asked In Oracle sudheerkumar (10 years ago)

Solved Devendra Marghade Read Solution (5)

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(#M40165000) ORACLE QUESTION Mixture Keep an EYE

A 20% salt solution of 100 liters is mixed with a quantity of 10% solution. the resulting solution was 12% salt. How much was 10% solution added?
a) 175 lit b) 200 lit c) 400 lit d) 500 lit

Asked In Oracle ravi kumar (7 years ago)

Unsolved Read Solution (1)

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(#M40166920) ORACLE QUESTION Aptitude Question Keep an EYE

2Q. A packet of 700gm dry fruit cost Rs 72. It contains come cashew nuts and some almonds. If cashew nuts costs Rs 96/-Kg & almonds cost Rs 112/-Kg. Then calculate the quantity of almond in that packet?

a.) 200gm
b.) 400gm
c.) 300gm
d.) 500gm

Asked In Oracle SUJEET KUMAR (5 years ago)

Unsolved Read Solution (1)

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(#M40107197) ORACLE QUESTION Keep an EYE

If x^2+4x+3 is odd, then which one of the following could be the value of x.

a. 3 b. 4 c. 5 d. 4.5 e. 9

Asked In Oracle sudheerkumar (10 years ago)

Unsolved Read Solution (4)

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(#M40107201) ORACLE QUESTION Keep an EYE

A boat running downstream covers a distance of 10km in 3hr while for covering the same distance upstream, it takes 6hr.
What is the speed of the boat?

Asked In Oracle sudheerkumar (10 years ago)

Solved Satya B Read Solution (3)

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(#M40107203) ORACLE QUESTION Keep an EYE

Consider the events "it is night" and "it rains" are mutually exclusive events. Find the probability that it rains and it is night if P(it rains)=0.1 and P(it is night)=0.5.

Asked In Oracle sudheerkumar (10 years ago)

Unsolved Read Solution (7)

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(#M40107207) ORACLE QUESTION Keep an EYE

Two numbers, A and B are such taht a:b:2:3 LCM of a and b is 48. Find a+b?

Asked In Oracle sudheerkumar (10 years ago)

Solved bavya Read Solution (4)

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