Latest TCS Aptitude Question SOLUTION: in which of the system,decimal number 194 is equal to 1234?

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in which of the system,decimal number 194 is equal to 1234?

Asked In TCS (11 years ago)

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Chandra Sekhar  (11 years ago)

to find the solution in a easiest way...
we know while dividing the first remainder holds the unit value...so,one with remainder 4 builds the system...
we need to divide 2,3...9 with 194...
well it sounds like a lot but,,
2 gives remainder 0..
3 gives 2..
4 gives 2..
5 gives 4...
6 gives 2..
7 gives 5..
8 gives 2..
9 gives 5..
so the answer will be 5....

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mary laura  (11 years ago)

Go by options
decimal equivalent =194
since the no 1234 has 4 as the greatest digit the base value should be grater than 4
so choose 5 and check for 194
doing so the answer is 1234
answer is 5

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Abhishek gupta  (11 years ago)

a^3+2a^3+3a+4=190
find the a from this equation..

then a=5
therefore the number 1234 in the base 5 system

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shoaib nissar  (11 years ago)

last digit is 4 so it can formed with number system of 10 or 5 as both will result the first remainder as 4

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