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Mathematics 10 Online
OpenStudy (anonymous):

A driving license number has 6 digits (between 1 to 9). The first two digits are 12 in that order, that third digit third digit is bigger than 6, the fourth one can be equally divided divided by 3 and the fifth digit is 3 times bigger than sixth one. How many license numbers can be made using this arrangement? 27, 36, 72, 112

OpenStudy (anonymous):

3 times bigger means 4 times?

OpenStudy (anonymous):

if it's 3 times the answer is 3*4*4=48

OpenStudy (anonymous):

nops buddy question is right these questions asked in infosys .. i was also confuse abt the qustion but i have checked all these question which is post by me is absolutely right

OpenStudy (anonymous):

A driving license number has 6 digits (between 1 to 9). The first two digits are 12 in that order, the third digit is bigger than 6, the fourth one can be equally divided by 3 and the fifth digit is 3 times bigger than sixth one. How many license numbers can be made using this arrangement? 27, 36, 72, 112

OpenStudy (anonymous):

36 (it means 4 times

OpenStudy (anonymous):

how ??

OpenStudy (anonymous):

the fifth number should be 8 or 4 or 0[3 choices](can't be bigger than 8), the last number is 2 or 1 or 0.(it is related to the fifth) the third number should be 0 or 3 or 6 or 9[4 choices] and the number >6 are 7 8 9(3 choices) so times the choices separately that is : 3(5th and 6th are fixed)*4(4th one)*3(3rd one)

OpenStudy (anonymous):

get that?

OpenStudy (anonymous):

yup ok thns bro

OpenStudy (anonymous):

bro why r u saying number may be 0 where question says all numbers between 1 to 9 ..so u can not say 0 is also choise

OpenStudy (anonymous):

ohh...so 3*3*3=27 sorry sorry sorry

OpenStudy (anonymous):

no prob i can understand ...thns for the help .....hey look at my previous question also these are still unsolved ..help me

OpenStudy (anonymous):

Where? can't find paste me a link

OpenStudy (anonymous):

after a toast is raised at a party the organizer breaks a glass.if after 8 toasts there are only 6 glasses left,which of following could be the original number of glasses on the table? 30, 32, 34, 36

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