RRB Group D 22-Sep-2018 Shift 1 Solved Paper

Question : 71 of 100

Marks: +1, -0

The LCM of the three numbers 45,25 and 35 is:

Solution:

Factors of

45=3 \×3 \×5

25=5 \×5 ; \ 35=5 \×7

{LCM}=3 \×3 \×5 \×5 \×7

\ {LCM}=1575

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