Problems on H.C.F and L.C.M - Quantitative Aptitude (MCQ) questions for Q. 750

Q.  A man decides to pave with square tiles his hall which is 4.8 metres long and 5.38 metres wide. Find the largest size of the tile that he could use.
- Published on 06 Jul 15

a. 21 cm
b. 2 cm
c. 269 cm
d. None of these

ANSWER: 2 cm
 
The largest size of the tile is H.C.F. of 480 cm and 538 cm is 2 cm.

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