LCM and HCF Practice Test 3

Question : 13 of 40

Marks: +1, -0

Find the least number of tiles required to pane a ground measuring 8 m 99 cm wide and 9 m 61 cm long?

Solution:

HCF of 899 and 961 = 37
Number of tiles

={ 899 ×961}/{37 ×37}= 899

tiles.

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