Latest Elitmus Aptitude Question SOLUTION: 124*220 in base 6

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(#M40018411) ELITMUS Logical Reasoning question APTi Keep an EYE

124*220 in base 6

Asked In Elitmus Hemant Bhardwaj (11 years ago)

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anjul meid  (11 years ago)

32120...............................................

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Harish Pal  (10 years ago)

first thing is, both of the numbers 124 and 220 are in base 6 not 10.
so there are two ways:

1. Convert both numbers in decimal, multiply them and the again divide by 6 and collect the reminders.

2. multiply direct but keep in mind that numbers are in base 6, so 2*4!=8 actually it is equal to 12. Because we multiply 2 and 4 according to decimal number system so after multiplication of 2 and 4 (equals to 8) convert 8 to base 6.

Answer is: 32120

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janakiram   (10 years ago)

124*220=27280

27280 divide by 6 we got some reminders by dividing 6 go on.....
and we note the remainder from bottom to up.....

ans-330124

Is this solution Helpfull? Yes (2) | No (5)  

Jasmine Khan  (11 years ago)

124*220 in base 6
124=(6^2+6^2.5)
220=(6^3+6^0.8)
therefore,
124*220=(6^2+6^2.5)*(6^3+6^0.8)

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Hemant Bhardwaj  (11 years ago)

Anjul & jasmin plz explain

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shradha sahu  (10 years ago)

22120...keep dividing the no by 6 ...the remainder on each step from bottom to top will be the ans

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