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(#M40164995) MATHS QUESTION Keep an EYE

The one rupee coin is placed on plain paper. How many coins of the same size can be placed round it
so that each one touches the centre and adjacent coins?

Asked In Maths Satish Kumar Sahu (7 years ago)

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(#M40164928) MATHS QUESTION Ratios Keep an EYE

convert 5 days to 2 weeks into a ratio

Asked In Maths Cindy Hively (8 years ago)

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(#M40164085) MATHS QUESTION missing number Keep an EYE

20+36=22
16+15=13
12+9=9
14+18=?

Asked In Maths sukumar banerjee (8 years ago)

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(#M40154741) MATHS QUESTION probability Keep an EYE

The marketing research organization conducts a yearly survey on consumer attitudes worldwide. They collect demographic information on the roughly 1500 respondents from each country that they survey. Here is a table showing the number of people with various levels of education in five countries:
PostGraduate College HighSchool Primary Noanswer Total
China 7 315 671 506 3 1502
France 69 388 766 309 7 1539
India 161 514 622 227 11 1535
U.K 58 207 1240 32 20 1557
U.S.A 84 486 896 87 4 1557
Total 379 1910 4195 1161 45 7690
If we select someone at random from this survey
a) What is the probability that the person is from the United States?
b) What is the probability that the person completed his or her education before college?
c) What is the probability that the person is from France or did some post-graduate study?
d) What is the probability that the person is from France and finished only primary school or less?
e) Given that the respondent is post-graduate what is the probability that the respondent is from U.S.A?
f) Given that the respondent is form U.K what is the probability that he/she has a high school diploma?
g) What is the probability that a respondent who only a primary-level education is from China?
h) What’s the probability that a respondent from china has only primary level education?

Asked In Maths subbarao (9 years ago)

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(#M40153102) MATHS QUESTION Function Keep an EYE

If fof(x)=1/x then f(x) value is?

Asked In Maths Killer (10 years ago)

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(#M40152656) MATHS QUESTION Logic Keep an EYE

How many triangles at most can you make using six matchsticks?

Details and Assumptions:

A matchstick is assumed to be a unit segment. You cannot break the matchsticks.
The triangles don't necessarily have the same size, but they may not be degenerate.
Vertices of triangles must be intersections of matchsticks.

Asked In Maths Alkit Agarwala (10 years ago)

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(#M40105227) MATHS QUESTION Find the next number Keep an EYE

153,370,371,?

Asked In Maths ganesh babu (10 years ago)

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(#M40071116) MATHS QUESTION resoning Keep an EYE

in a group of cows and ducks the number of legs are 24 more than twice the heads. what is the number of cows? what is the answer of the question?

Asked In Maths golu singh (10 years ago)

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(#M40041163) MATHS QUESTION man mandy Keep an EYE

ATOMIC forms CVQEKO then RANDYE forms-------

Asked In Maths Vivekananda (11 years ago)

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(#M40040748) MATHS QUESTION find the sequence Keep an EYE

2,4,5,7,9,............?

Asked In Maths Sanjit Kumar Sharma (11 years ago)

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