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Frequently Asked book Math Questions and Answer Page 8

(#M40037716) BOOK QUESTION probabilty Keep an EYE

find out the probability of forming 187 or 215 with the digits 1,2,3,4,5,6,7,8,9, when only numbers of 3 digits are formed and when
1) repetitions are not allowed and when
2) repetitions are allowed

Asked In Book VANI SETHI (11 years ago)

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(#M40108788) BOOK QUESTION Keep an EYE

A pair of 8 sided dice have sides numbered 1 through 8. Each side has the same probability of landing face up. Find the probability that the product of the 2 numbers on the sides that land face up exceeds 36.

Asked In book (10 years ago)

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(#M40021283) BOOK QUESTION Keep an EYE

A box contains 12 black balls, 7 red balls and 6 blue balls. In how many ways can one or more balls be selected?

Asked In Book Abhishek (12 years ago)

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(#M40151961) BOOK QUESTION Keep an EYE

354 464 547
615 x 718
912 734 619

Asked In Book anshul singh (10 years ago)

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(#M40158164) BOOK QUESTION series completion Keep an EYE

2,8,14,26,38,56,?

Asked In Book Vaishnavi Kokate (8 years ago)

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(#M40164703) BOOK QUESTION percentage Keep an EYE

To pass an examination, 40% marks are essential. A obtain 10% marks less than the pass marks and B obtains 11.11% marks less than A. What ... What percent less than the sum of a's and b's marks should c obtain to pass the exam??

Asked In Book latha (8 years ago)

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(#M40040965) BOOK QUESTION solve Keep an EYE

the mean of 20 observation found is 65 but later it was found that 69 was misread as 96 find the correct mean

Asked In Book Harsh Poddar (11 years ago)

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(#M40164727) BOOK QUESTION clock gains and you have to find true time on following 5th day. Keep an EYE

A clock which gains 5 minutes every 12 hour, is set right at 5 a.m.What will be the real time, when the cock shows 5 p.m. on the following 5th day ?

a. 4:55 p.m.
b. 4:05 p.m.
c. 5:05 p.m.
d. 5:55 p.m.

Asked In Book ram singh (8 years ago)

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(#M40164787) BOOK QUESTION Keep an EYE

a cistern has a leak whick would empty in 8 hours. a tap is turned on, which fill the empty cistern 6 litres a minute. and the cistern is now empetied in 12 hours.the cistern can hold??

Asked In Book sanjeet kumar (8 years ago)

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(#M40164933) BOOK QUESTION numerical Keep an EYE

371+445=1036
137+544=?

Asked In Book Rahul Baranwal (8 years ago)

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