AP ICET 2017 Shift 1 Paper

Question : 85 of 200

Marks: +1, -0

The greatest common divisior and the least common multiple of two numbers are 21 and 4641 If one of the number lies between 250 and 300 then the other number is

Validate

Solution:

Product of numbers = LCM × GCD

=21×4641

=21×21×13×17=(21×13)(21×17)

=273×357

∴ Required answer is 357

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