RRB Group D 24-Sep-2018 Shift 1 Solved Paper

Question : 43 of 100

Marks: +1, -0

Find the smallest number which when diminished by 6 is divisible by 12,15,20 and 27 .

Solution:

{LCM}

of 12,15,20 and

27=540

∴

The smallest

{\n} {\o}=540+6=546

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